"Then you never learned who the fellow was?"

"He gave his name as Merton—George or was it Roger?—Merton. But you can believe as much of that as you like."

"And did he land from a cruiser?"

"Not likely! But nobody was ever told how he did land. They found what they said was a parachute, but it's my belief that was either a blind or it was really some kind of collapsible boat. I never saw the thing myself, and O'Brien, who did see it, having heard somebody say it was a parachute, of course swore it was not."

"And did the man do nothing while he was on the island?"

"God knows what he may not have done! Naturally he told nobody what he was after, and no one actually saw him doing anything, but there are plenty of stories."

"What kind of stories?"

"Oh, the usual kind, that he was seen flashing lights on the shore and carrying petrol tins. But you can believe as much of them as you like."

"And have your cousins no theory? They apparently saw a good deal of him."

"My cousin Philip says frankly he is absolutely beaten by the whole performance. Jean—well girls are rum things."

"What are Miss Rendall's views then?" I enquired.

"She is generally quick enough at guessing, and as fond of gossip as most of her sex, but for some reason she keeps very quiet about it. It's my belief she knows something. In fact I shouldn't be surprised if Whiteclett had told her a little and sworn her to secrecy. Men do tell women things sometimes, as I daresay you have noticed for yourself, Mr. Hobhouse."

"What a very strange story!" murmured Mr. Hobhouse.

So this was the tale of my escapade as it was told in Ransay. The doctor's manner of telling it was the best guarantee of his own good faith I could wish, and I was ready now to dismiss the blind incident as a misleading trifle. But O'Brien seemed to have gone out of his way to throw doubt on every point raised,—and curiously enough to have always offered a wrong solution. It might be sheer contrariness, but it stuck me as odd. As to Miss Jean's silence, what did that mean? I resolved to keep my eyes very wide open indeed.



V

WAITING

By a fortunate chance Dr. Rendall was no expert in antiquarian matters, and yet had sufficient respect for those who were to give them every encouragement and make all allowances for any irregularity in their hours caused thereby. Mr. Hobhouse possessed several very learned looking volumes, such as "The Early Christian Monuments of Scotland," "The Windy Isles in Early Celtic Times," "Ecclesiological Notes on Some of the Islands of Scotland," and other tomes of that nature, and from these he could quote whole paragraphs without so much as pausing for breath (in fact he dared not pause, lest he forget). Mr. Hobhouse moreover talked in his garrulous way of adding his own modest contribution to this literature in the shape of a monograph on the antiquities of Ransay.

With this end in view it was therefore very natural that he should spend much of his time rambling over the island, particularly along the coasts, where he declared the early monuments he was especially interested in were mostly to be found, and should even at times be detained by his enthusiasm till darkness had fallen. It was also very natural that he should wish to consult all the most ancient inhabitants, and should in consequence seek out and interview every native over sixty years of age. In short this hobby not only gave this enthusiastic gentleman a sound pretext for being in the most out of the way places at the most unlikely hours, but also for inspecting narrowly with his own eyes each white bearded patriarch who might, or might not, have worn six months ago a pair of tinted spectacles; which—to descend slightly in the literary scale—accounts for the milk in the cocoanut.

All this of course was not only perceived by his guardian medical attendant, but blessed with his strong approval, for nothing counteracts the taste for liquor so effectually as another hobby. But what Thomas Sylvester devoutly prayed the doctor did not see was his patient slipping out of his window in the small hours of the morning, and from the roof of an out-house just below, examining the shore through a night glass. In February and March weather this was far too uncomfortable to last long or to be repeated every night, and the shore was too far away to make it very effective. Still, he did think he noticed a glimmer once or twice, and each time his antiquarian expedition next day included certain artless enquiries which might have thrown some light on the matter had the answers been satisfactory. As a matter of fact, however, they never were, and the extraordinary appearance of interest with which the effusive gentleman listened to useless information reflected more credit on his resolution than any one will ever realise.

I may add that the professional watchers in the island were not of course in the secret of Mr. Hobhouse's identity, and therefore could not report to him directly anything they might see or suspect. But if they did see or suspect anything he would very quickly be informed through another source. However Commander Whiteclett based no great hopes on the possibility of catching our wily enemy out by means of a palpable man in uniform, and Mr. H. had been instructed to act exactly as though he were alone on the job.

One of his earliest expeditions was made to the site of a prehistoric building in the near vicinity of the Scollays' farm. At least there was a grassy knoll visible which Mr. H.'s expert eye at once pronounced to be worthy of very careful inspection, and in order to confirm his theories he decided to visit the farm to make enquiry as to any possible traditions regarding it.

He passed round the knoll with this purpose, to discover that he was no longer meditating alone. A familiar figure confronted him, with dark staring eyes, gaping mouth, and stubby beard; my old friend Jock. For a moment there returned that feeling of stage fright. Next to the Rendalls, the Scollay household, and particularly Jock, had seen and conversed most often with the mysterious Merton. Jock was only an idiot, but where reason is lacking instinct is apt to be strong, and instinct might distinguish an old acquaintance through all my disguise. Anyhow, rightly or wrongly, I felt that this was another delicate moment.

"Good-day, my good fellow. Good-day to you!" said the friendly Mr. Hobhouse. "A little better weather to-day!"

The surprise of the affable gentleman at getting only a grunt in reply, his air of gradual comprehension, and then of friendly sympathy, were acted for all they were worth. And to my vast relief, Jock showed no glimmer of recognition of the young man with the revolver.

"Do you know who lives at that farm?" enquired Mr. Hobhouse speaking very distinctly. "Tolly, you say? Oh, jolly? Yes, very jolly! Ha, ha! Good-bye, my lad, good-bye to you!"

Jock's hoot of laughter was answered by Mr. Hobhouse's giggle, and they set off down to the farm, the antiquary in front limping rather more markedly than usual, and the idiot rambling behind.

The visit to the Scollays was a distinct success, so far as establishing the personality of Mr. Thomas Sylvester Hobhouse went. At first they looked at him with an obvious suspicion and replied to his questions with a reticence that gave him a few uneasy moments. But in ten minutes his indefatigable friendliness had conquered the household and he knew that he was safe to visit that knoll whenever the fancy took him. Peter senior told him a long story about the fairies who were seen dancing round the knoll in his father's time, and though his family were evidently a little distressed by his reference to anything so unfashionable, and Jock hooted several times, their visitor exhibited the liveliest interest and put the tale religiously down in his note book.

This was all that could be done at the moment; the establishment of a perfectly harmless reputation and of a natural reason for visiting that particular place at odd times. Mr. Hobhouse obtained permission to do a little digging there if he desired it, and parted with the family on the best of terms.

"Slow work!" he said to himself as he struck out for home, with his limp rapidly vanishing. "But what the devil else can one do? What is there definite to take hold of?"

That was the baffling feature of the business. As my cousin said, such scent as there was had grown cold by this time, and one had to begin at the beginning again. And so far there seemed to be no beginning. The detectives of fiction might have found some clue to start a train of logical and inevitable reasoning that led straight to the criminal, but the detective of fact had utterly failed, and the brilliant young amateur of fact was likewise completely at sea.

What good for instance had my visit to the Scollays done? I asked myself. If they were innocent I had wasted my time. If they were guilty, what had I discovered to bring it home to them? Absolutely nothing! And the same with each inhabitant of that island whom I had seen. Some cunning and powerful organisation was certainly at work, to the detriment of my country, but the only point I had scored against them, was that I had got into the place without their recognising me. At least I presumed I had or I should scarcely still be alive to tell the tale—unless they had grown either more merciful or more timid since I was here last. And their continued immunity would scarcely be likely to produce either of those effects.

The only specific thing I could think of looking for was the old man with the tinted spectacles. So far I was well on the way to proving one thing about him, and that the least satisfactory thing I could prove. Apparently Bolton was right and no such person existed. Therefore I was as far off catching him as ever, and had merely the added certainty that my enemies were extremely resourceful and spared no trouble to make sure of things when in doubt. However, I meant to go on looking till I had exhausted all the old men in the place. I was about half way through them by this time, so far as I could calculate.

Thus the winter days passed, growing longer but no warmer and no finer. One would have had early touches of spring by this time in the South, but here it was still winter undiluted. The violence and frequency of the winds was amazing. Indeed I seldom remember having less than a stiff breeze, and every now and then a full tearing howling gale would scour the bare low-lying island till it seemed as if even the houses could scarcely stand up to it much longer, while the sea would be one bewildering chaos of breaking and subsiding crests, white against the leaden furrows, surging on till they smashed into a continuous line of foam along our iron coast.

How the wind howled and whistled round that melancholy mansion of the doctor's! I forget who had built it, or why; some land agent or factor, I think, who had once lived on the estate, but I know I frequently cursed him. It stood up just high enough to catch the full force of every blast that blew, and not quite high enough to get a really fine view. There was too much bleak foreground, so that one got no value from the site whatever so far as I could see. And, lord, it was draughty!

My only company was the doctor, and he was out most of the day. Even at nights I began to find him a curiously moody companion. There were moments when my suspicions revived again; he used to glance at me furtively, leave the room mysteriously for half an hour at a time, and do little more than grunt when he was spoken to. And then next day he would be such a pleasant, sensible, downright sort of fellow that I could only remember his simple telling of the tale of my own visit, and dismiss him from my calculations.

And so life went on for some three weeks uneventfully enough for a desperate and disguised adventurer. I received several letters from my uncle, and I was thankful it had been arranged I should not answer them. The dear man had evidently such a twopenny-coloured conception of the hazardous life I was leading that a truthful recital of my adventures might have brought him down in person to stir things up. But there was nothing to stir; I could only wait.



VI

THE SPECTACLED MAN

It was, I remember, on a rare day of bright, still, frosty weather, that Mr. Hobhouse returned a little late for the doctor's mid-day dinner. The garrulous creature was looking thoughtful and, as it were, subdued; wanting a dram, no doubt, thought any who chanced to spy him in this unusual condition. But as he opened the front door he became his foolish self instantaneously. The sound of a strange voice had reached him distinctly.

"Let me introduce Captain Whiteclett—Mr. Hobhouse," said the doctor,

He and the stranger had already begun dinner, and Commander Whiteclett rose and bowed politely. Mr. Hobhouse bowed still more politely and having the advantage of being at the doctor's back for the moment, was able to embellish his low obeisance with several curious facial expressions. The Commander at the same moment was attacked with a sharp bout of coughing, but presently recovering, the meal proceeded very pleasantly.

It appeared that Commander Whiteclett was visiting the island in the course of a tour of inspection, and having some acquaintance with the doctor had dropped in for lunch. He seemed pleased to meet Mr. Hobhouse and was as affable as naval officers always are, though every now and then it might have been noticed by a very close observer that after meeting that gentleman's eye, he showed a tendency to stare suddenly out of the window for several moments. Mr. Hobhouse on his part was in his most gushing humour, and in fact chatted almost continuously through the meal.

As they passed out of the dining room ahead of the doctor, the two guests exchanged a whisper, and about quarter of an hour later Mr. Hobhouse declared that he must set forth and resume his antiquarian researches, and effusively bade the Commander good-bye. Thereupon the Commander said he also must be off and wondered in which direction his fellow guest was walking. It chanced that they were both going the same way and so they departed together.

"Well, you ridiculous looking dipsomaniac, how do you like water for dinner?" enquired the Commander when they were safely out of earshot.

"It lies cold on the tummy," said I, "and if you've brought a flask, Jack—"

"I have," said my cousin, "but wait a bit till there are no witnesses. And by the way, old chap, I must tell you that you're a d——d good actor."

"My photograph has appeared in the Tatler" I confessed.

"And what news?" he asked.

"Up till this morning I should have said 'none.' My dear Jack, it has been the most hopelessly baffling business you can possibly imagine. I think I am quite a success as an alcoholic patient, and also accepted by this time as the typical harmless antiquary. So I am able to wander all over the place and talk to everybody, but there has been nothing to take hold of! I have seen no sign of anything happening—" I caught his eye and asked quickly, "Has anything happened?"

He nodded.

"Signalling night before last and a submarine seen yesterday that we suspect of having been here."

"Under my nose!" I groaned. "A fat lot of good I am!"

"My dear chap, you can't possibly watch the whole coast all night and every night. This time the signals were seen from the sea as a matter of fact. But you can note the night, and also the hour, which was 2:45 a.m., G.M.T., as near as I can make out from the report. By the way, you had better set your watch by mine now while we remember. Possibly you may be able to discover who was out at that hour night before last."

"I may, but it's a thousand to one against it. Give me a thousand such chances, and I'll get him! That's just about how it seems to work out so far."

"Haven't you got any new ideas?"

"Without new evidence, what new ideas can one get? And I only got my first piece of evidence this morning. In fact, I haven't had time to think it over yet."

"Let's hear it," said my cousin keenly.

"I have been on the track of that old boy with spectacles, as being the only definite thing to look for so far. I did what Bolton did—went to see every old man in the place, and this morning I polished off the last of them and came to the same conclusion as he did. There is no such old gentleman on the island. But there was one, for a short time one morning; and he was a fake like Thomas Sylvester Hobhouse; and this morning I've heard of some one else who saw him!"

"By Gad!" exclaimed my cousin. "That sounds like the beginning of business."

"Only the beginning, I'm afraid. This morning I interview my last old man—to find of course he wasn't the fellow I was after. I interviewed him on the usual subject—ancient traditions of the island, and from that we passed on to the latest tradition, the legend of the mysterious visitor last August. He told me all about it, with many embellishments. However he was shrewd enough not to believe all he heard, and to show me what absurd stories are put about, he informed me that his own small grand-daughter, aged six, had declared that she had seen the mysterious visitor, only she described him as having a white beard and funny spectacles. I asked him exactly where this phenomenon had been observed, and by Jingo, Jack, it was at the very place I met him; only when she saw him he had left the road and was hurrying down to the sea. She described him as running, which finally demolished her reputation for truthfulness, for as her grandfather observed, men of his age don't run. But that was my friend right enough!"

"Heading for the sea?"

"For the beach, I take it. You see you can pop over the edge almost anywhere along that shore, and get out of sight among the rocks in a moment. I presume he squatted down there, pocketed his spectacles and beard, took off his disreputable overcoat, and either hid it or possibly pinned up the skirts and put it on under his other coat, and walked off looking like—well, that's the rub, what did he look like then? And that's just where I seem no forrader."

"Still, this is something."

"Yes, and I suppose we ought to deduce something more from the episode. I've already concluded that the high piping voice he used might well have concealed an accent, and I've also decided from what I've heard of the local language since that he hadn't the native intonation."

"And he headed for the beach," added my cousin. "Therefore he certainly did not come from any house in the near neighbourhood."

"That puts the doctor's house out of court, if you're right. But he may possibly have thought it better not to do his dressing up at home."

"I see you've still got you knife into O'Brien!" laughed my cousin. "But I think my notion is the likeliest—"

He broke off suddenly and we instinctively moved a pace further apart. A figure had appeared round a turn of the road just ahead of us, a trim, dainty figure, delightful to see in such a place, but a little disconcerting to see so suddenly and so close to us. It was Jean Rendall, looking her best, but not, it seemed to me, quite in the right place.

Had she noticed anything? There was not a sign of it in her greeting. She gave us both one of her quick smiles, and as Jack pulled up to speak to her, she stopped too, and in talking to him, I noticed afresh how full of expression those neatly chiselled, rather petite, features became when she talked, and what a charming little air of knowing her way about the world she had. Young though she was, I could see in her very clearly either a valuable friend or a dangerous enemy—and what an easy girl to fall in love with, had circumstances been very different!

Jack explained in a very natural off-hand manner how he came to be in Mr. Hobhouse's company, and Mr. Hobhouse corroborated his statement in his own effusive way. And then as we parted, she threw her smile full on that gentleman, and asked,

"Why haven't you been to see us again, Mr. Hobhouse? Do come to tea one day!"

Mr. Hobhouse gabbled a polite but slightly, evasive reply, and we walked on.

"Do you mean to say," demanded my cousin, "that you have only been to see this delectable lady once?"

"That's all," I admitted.

"What's the reason? It isn't very like our methods, Roger."

"It isn't," I admitted again. "But then you see what with pestilential weather and all these antiquarian visits to pay, my available time has been pretty well occupied."

"But that house is one to keep a particular eye on."

"That house has got a pair of particularly bright eyes in it. On my one visit there I felt a little too like walking on the edge of a precipice to wish to repeat the experience often. If that girl suspects me, Jack, and if she isn't the right sort, we are dished."

"Oh, dash it. I can't believe she's mixed up in this business!" he declared. "Of course one mustn't trust anybody; still, that doesn't prevent your going to tea with her. In fact what you really ought to be doing is making love to her—so long as you keep your head."

"I am handicapped," I pointed out, "by drunken habits, a beard, and Mother Beagle's Beautiful Black Dye. No, Jack, I do not see orange blossom this trip."

"Apart from these romantic dreams," persisted my cousin, "she is far more likely to be inquisitive about you if you never go near the house. In fact I could see it in her eye to-day."

"Well," I said, "I'll call to-morrow and dispel her interest in me."

Since my talk with the doctor, his theory about Jean Rendall had crossed my mind occasionally, and improbable as it was, I thought I might as well test it.

"By the way," I asked, "did you by any chance ever speak to Miss Rendall about my last visit to the island?"

His look of surprise was a sufficient answer in itself.

"Speak to her of your adventure? Not a word at any time! Why?"

"The doctor has an idea that she knows more than she says, and that you may have told her something."

"Rubbish!"

"I knew it was," I assured him.

And so that possibility was finally eliminated.

We thought it wiser that our ways should part some little distance from the pier.

"Good-luck, old chap," said he, shaking my hand. "Keep playing the game you're at and don't worry about trying to keep a lookout at nights. That's being done already, and though I don't believe the fellows are much use—not with such crafty devils against them—you can't do anything to help 'em. Getting out at night is too risky, and you're too far away at the house. Your game is to work it from the other end. Sooner or later they are absolutely bound to give you a clue."

His spirit and my little discovery of the morning sent me back in a distinctly more hopeful mood.



VII

A REMINISCENCE

Next day I set out in the early afternoon to pay my call. The fine weather still held, bright sunshine with a nip in the air and the road underfoot firm with frost, and I strode along in a wonderfully confident mood, all things considered. For to tell the truth, I had been funking this visit. Instinctively I did not trust myself with Miss Jean Rendall. If she had any suspicions and if she turned on to me the art of her sex and the charms of her particular self, I was well aware that Thomas Sylvester would have a bad time of it. In fact I really dared not answer for the fellow's nerve. He being both critical and susceptible, a girl with Jean's distinctive aroma was dangerous company with a job of this kind on hand. And playing the whisky-enfeebled fool in a dirty black beard ceased entirely to amuse me when the other party was Miss Rendall. However, this morning Mr. Hobhouse felt braver, and stepped out briskly, resolved to do his bit.

As he approached the house, the front door opened and the very lady herself appeared. She carried a stick and was evidently setting forth on a walk.

"This is very nice of you to come so soon, Mr. Hobhouse," she said. "I am glad I hadn't gone further before you appeared."

"Oh, but don't let me stop you, Miss Rendall," said Mr. Hobhouse anxiously. "Really, I can't allow it; no, no, really not. You mustn't turn back, indeed you mustn't! Perhaps I shall find Mr. Rendall at home."

"I was only going for a walk to nowhere in particular." She looked at him with an irresistible mixture of coyness and frankness and suggested, "Would you care to come for a little walk too? It's far too early for tea."

What could the poor gentleman do? He gushed over the suggestion of course, and accepted it.

"I was going to walk down to the shore," she said. "Will that suit you?"

Mr. Hobhouse assured her that anywhere would suit him; he had no choice at all: anywhere, everywhere, nowhere would be all the same to him.

As they walked side by side down towards the sea, he was suddenly struck with the sense of being in a familiar situation, of a repetition of something that had happened before. And then he realised that this was actually the walk that the same girl and a young man Merton had taken on a memorable August night. He noted through his glasses the very wall behind which he had lit his pipe when the flare of his match revealed the butt end of a pistol, and presently they were following the same winding way above the beach.

This did not serve to make the playing of his part any the easier. It filled him in fact with a continual fear of giving himself away by doing something he had done before. It was really a most irrational fear; but there it was. Under the circumstances his sustained babble and blink were distinctly creditable.

But what gave him a more excusable cause for apprehension was Miss Rendall's own attitude. That there was something on her mind, something behind her words, he felt morally certain. She spoke in the most natural way and on the most commonplace topics, but there were frequent silences and it was during those he felt that without looking directly at him, she was watching him. And once or twice he got it into his head that she was a little puzzled and uncertain, though whether it was about what to think or what to do, he had no conception. He told himself that all this was only his own morbid imagination. Still, it made that walk an uncomfortable ordeal and seldom did actor have to work harder to keep his end up.

Luckily however the man had the virtue of impudence and not only did he manage to entertain the lady with a garrulous account of his antiquarian researches (reasoning acutely that women are seldom experts in such matters), but he even ventured to broach a delicate subject for his own ends.

"The gentleman who—er—resided with Dr. Rendall last summer was not, I believe, very interested in antiquities," he observed. "Did you know him, Miss Rendall? Mr. O'Brien was his name, I believe."

"Yes," she said, "I knew Mr. O'Brien."

There was certainly no trace of any feeling, whether of like or dislike, in her voice.

"Not a very pleasant fellow, I believe," Mr. Hobhouse went on. "At least I should judge not; I should gather not. But I trust he wasn't a friend of yours, Miss Rendall?"

"Not a particular friend. But why do you think he was unpleasant?"

"Oh, only from Dr. Rendall's references to him—only from that, I assure you," said Mr. Hobhouse with propitiating eagerness.

"Really?" said she, her eyes opening.

There was no doubt that this information genuinely surprised her.

"I thought they seemed great friends," she added.

"Oh, they may have been—they may have been. I may be doing Mr. O'Brien an injustice. Possibly I misunderstood your relative—quite possibly."

She was silent for a little while after this, and Mr. Hobhouse too ceased chatting. He was eyeing the shore line very curiously and trying to piece together his recollections of it.

"I think perhaps we have gone far enough now," said she, and for a minute or two they stood still; and a very distinct sense of being in a familiar situation was borne in upon her companion.

And then all at once she exclaimed,

"Do you hear anything?"

I started and stared at her. For the moment I had ceased to be Mr. Hobhouse, so straight had I been carried back to that night six months ago. Those were her very words, and if I were not much mistaken this was the very place. I nearly answered as I had answered before, but was just able to check myself. And then she broke the spell by laughing.

"It's only the sea! But it sounded so funny and hollow."

There was indeed a low gurgle just audible, as if the waves were breaking into some cave. It struck me that she must have singularly sharp ears to have noticed it. We stood there for a minute or two longer, and then she asked,

"Do you see any ancient remains, Mr. Hobhouse?"

It was not in fact ancient remains that the eye glasses were looking at, but I jumped at the chance of making sure of my bearings, and with an appearance of great eagerness told her that there seemed to be something decidedly interesting in the appearance of the rocks at that place.

"I can wait for a moment if you'd like to look at them nearer," she said.

"This is luck!" I said to myself as I scrambled down. "I believe I've found the actual place."

A few minutes exploration left no doubt in my mind. I found the very cliff face under which I had been decoyed and was able to clear up one point. A man above could easily have struck at me with some implement, say, six feet long. I shut my eyes and pictured that curved mystery, and then in a flash I had it: a scythe blade tied to a pole! If I could find a scythe blade fastened to a pole, or a blade and pole separate, I should not be far off the end of my quest. The next moment I smiled at my own optimism when I realised what a house to house hunt that would imply. Still, I saw a fresh possibility and came back silently thanking my guide.

Conversation was rather easier coming back, perhaps because I felt in higher spirits and could play my absurd part with more gusto. Still, the girl remained a little disquieting. She was now in a very smiling and friendly mood, and a man who blinked through gold rimmed glasses and giggled through a dyed beard ought to have felt exceedingly flattered. But now I was saying to myself that for a girl of fastidious taste she was really too nice to such a fellow. And then I remembered that O'Brien had a black beard too, and the thought struck me,

"Can she have such pleasant recollections of black beards that I am providing her with reminiscent romance?"

I think it was just as this idea occurred to me that she roused me very sharply from my meditations.

"I suppose you have heard of the mysterious man who appeared here last summer?" she enquired.

It took Mr. Hobhouse all this time to adjust himself to this question, but I think he managed it not unsuccessfully.

"The—ah? Oh, yes, oh, yes. The doctor told me the story. Most mysterious—most mysterious! What do you make of it yourself, Miss Rendall?"

"Did the doctor tell you that I once walked with him along this very shore? It was at night too, and he was armed with a pistol!"

A single stare of astonishment was fortunately able to cover two emotions. My own was expressed in the thought, "What the devil is she driving at now?" Mr. Hobhouse's was expressed otherwise.

"You don't say so! God bless me; what a risk to run! He didn't—er—shoot at you, I hope?"

"No," she said, "he seemed pretty harmless."

"Ah, but you shouldn't run such risks, my dear young lady; you really shouldn't! Now I remember a young lady whom I used to know—" And thereupon Mr. Hobhouse launched into an improbable anecdote which tried his inventive powers considerably. However, he was able to make it, and the comments thereupon lasted till they were back at the house.

The fact was that my hardihood was not quite sufficient to stand a conversation about my own self behind my own back. It might have been amusing, and it might have been instructive, but it would certainly have been embarrassing. However the incident served to reassure me that whatever she suspected me of (and I could not get that sense of being watched out of my head), it was not the correct suspicion. Had she guessed the truth I could see no point at all in her reminiscence of the mysterious stranger, unless it were sheer pointless mischief, and she did not seem a pointless lady. Besides, when I glanced at myself in the drawing room mirror, I said to myself, "Who could possibly guess!"

After that walk, tea and a talk with her father were unexciting episodes. She kept very much in the background, but when we parted I seemed to note again that flicker of a very alluring smile.

"Can it be that she has a morbid taste for inebriates?" I wondered. "One has heard of women with curiously diseased fancies. Or perhaps she has simply a passion for reforming them. One of those smiles for every sober hour would be a distinct inducement to behave!"

But this was not business and as I walked home I turned my thoughts sternly to that scythe blade.



VIII

H.M.S. Uruguay

As I neared my bleak sanatorium I said to myself,

"If only something would happen!"

Week after week spent within those walls or in wandering over this limited space of muddy roads and sodden fields, with nothing to show for it, was an unexhilarating prospect. Perhaps the recollection of the comfortable house and the pleasant company I had just left accentuated this feeling, and the swift disappearance of our glimpse of crispness and sunshine did nothing to raise the heart. In that low-lying isle one got the most extraordinary views of the weather and could see storms approaching when they were still leagues away, and portents of rain or wind hours ahead of their coming. This evening the frost had vanished, the sun was sinking into a grey-blue bank, little filaments of wind clouds were reaching all over the sky, and a stiff chilly breeze was already blowing in from the sea.

"We are going to have a change," I thought.

And we were indeed going to have a change; and of more than weather. Those storm clouds were blowing up the something I wanted to happen, though how promptly would I have changed my wish had I but guessed! But Fate had loosed that nor'west gale and there was no stopping the order of things now.

In the night I remember waking once or twice to hear the wind shouting down the chimney, and to feel very snug in bed. When I got up it was still blowing a full gale, and looking out of my window I could just catch a glimpse of the masts and funnels of a large steamer which seemed to be lying under the lee side of the island for shelter. What she was precisely I could not see enough of her to say, nor when we met at breakfast, did the doctor know more about her.

Like many a storm that springs up very suddenly, this one began to subside as fast, and in the course of the morning I set out to have a closer look at the strange ship. Quarter of an hour's walk in that direction told me all I wanted to know about her. In fact I recognised her as no stranger at all but an old acquaintance, H.M.S. Uruguay, a great lump of an ex-liner once running to South American ports with a band in the saloon at nights. Now, painted grey, with the white ensign flying over her, and some hundreds of blue jackets and a formidable complement of six inch guns aboard, she was one of those auxiliary cruisers which have been doing so many odd jobs and getting through so much dirty, risky, arduous work during this war.

What had brought her under the lee of Ransay I could but guess; some engine trouble and that gale on top of it most probably, but there she was, and there were the islanders standing at each door gazing at her. I gazed too for a while and then came back to our early dinner.

Going out again in the afternoon, the affable Mr. Hobhouse was passing the time of day with a couple of petty officers within five minutes, and as he continued his walk he saw that, whatever was the reason, H.M.S. Uruguay was not going to leave immediately. The wind had now fallen to a stiff breeze, and as she lay under the shelter of the island, shore leave had evidently been given to a number of the men. First at one farm and then at another he could spy parties of blue jackets buying butter and eggs, poultry and cheeses, everything fresh from the land they could get. It was cheerful to see them again, and yet one uncomfortable thought did cross my mind as I looked at their great grey ship anchored there.

"What a sitting target for a submarine!" I said to myself. "Pray Heaven no submarine turns up here to-day!"

I had gone out to the bare northern headland and was heading home again for tea when I happened to see on the road a small knot of these blue jackets, just parting from a couple of countrymen. This pair turned towards me and in a moment I recognised my acquaintances Peter Scollay junior and Jock. Mr. Hobhouse had visited their house several times by now and was on the most friendly terms with the family.

"Good-day, Peter!" he cried as he passed them. "Have you been taking your brother to look at the ship?"

For some reason Peter stared at him in an odd way, and Jock burst into one of his loudest laughs. Peter seemed to mumble something which Mr. Hobhouse failed to catch, and then when they had passed, he could see him laughing too.

To be laughed at without knowing the reason why is always irritating, even to one of Mr. Hobhouse's exceptionally amiable temperament, and it had the effect of suddenly sharpening his critical faculties. A thing struck him that had never happened to strike him before. What was that great strapping Scollay fellow doing at home on a small croft where he was quite superfluous, when his country needed every man? And why did the lout stare and then laugh? Considering what a vigilant eye was watching him behind Mr. Hobhouse's glasses, it seemed to me unwise as well as rude.

In a moment I passed the blue jackets, who were distributing some purchases among their party before they set out for their ship, and I saw a possible excuse for Peter's amusement, though it seemed a poor one. The men were carrying a couple of baskets of eggs, two or three large cheeses, a parcel which probably contained butter, and one or two poultry. Presumably the pair had been selling them some of this assortment, and perhaps my suggestion that they had been merely sight-seeing struck them as humorous. It argued a poor sense of humour; still, there was one possibility.

Once more the amiable Mr. Hobhouse showed his friendly spirit by addressing a few kindly words to the good fellows (that was what he called them, as being the phrase most suited to his foolish appearance), and in his artless way he was able to gather that he had been correct in supposing that Peter and Jock had been amongst their purveyors. Unfortunately he had not the foresight to enquire particularly which of the articles those two had purveyed. But I wonder very much whether any possible reader of this account, given what I knew up to this point, can honestly say that he would have put that question?

Well, I got home and sat down to high tea with Dr. Rendall, and of course he began to talk of the Uruguay's visit. Even if nothing else had happened afterwards, such an event would have given Ransay food for several days' conversation.

"We are probably eating our last eggs and our last butter for the next week to come," he said with a laugh. "These sailors have cleared the island out, from all I can hear. They've even been to this house and got what they could, and I believe they practically cleaned out my cousin's farm."

"Really?" said Mr. Hobhouse. "Really indeed? Ha, ha! Do you know I found even the Scollays selling them things."

"Oh, I expect every one has been making hay while the sun shines," said he.

He had had one of his moody attacks so lately as the day before, but he had quite recovered his good humour by now, and in fact was in an extra jovial mood that evening. We sat up till about half-past ten, and then went up to our bedrooms.

I had reached the stage of pyjamas and was just opening my window for the night when the dreadful thing happened. Suddenly the whole island seemed to be illuminated. I turned my eyes instinctively to the place where the Uruguay lay, and there high into the heavens mounted a blinding pillar of flame. The wind was still blowing pretty fresh away from me and towards the ship, but even against it the roar that followed shook every window and door in the house. The pillar of flame vanished the next instant, but high in the air fire-balls seemed to linger for some minutes. And then the pillar of smoke rose up. It rose and rose, swift and gigantic, growing all the while greater and more terrible in girth, till at last when it was some hundreds of feet high it slowly stretched out at the top until it looked like some huge evil tree seen in a nightmare.

And there I stood at the window and stared. And there on the spot where H.M.S. Uruguay with her crew of hundreds and all her complement of officers (largely R.N.R. and R.N.V.R. men like myself) had lain, stood that gigantic pillar of smoke. Then all at once I realised that everything living in that ship and most of her inanimate self was represented now only by that foul column.

I heard the doctor's door open and his voice say: "Mr. Hobhouse! Hobhouse!"

I had presence of mind to clap my glasses hurriedly on my nose, before I rushed into the passage.

"What has happened? Is that the ship gone, do you think?" he asked in a low voice.

I noticed that he seemed a man with a good control over his feelings. I had mine, too, pretty well in hand, but to play the absurd Thomas Hobhouse at such a moment was more than I cared to do. I preferred to show a little of what I felt and get away from him on that excuse. So I stammered something, and then we looked at one another for a moment, and I hurriedly went back to my room.



IX

BOLTON ON THE TEACK

"Only one survivor."

The doctor looked into my room about eight o'clock next morning to give me this brief bulletin. At breakfast he told me he had been out most of the night, but there had only been that single case for him. A boat from the island had picked a solitary living seaman out of the scum of oil, blackened by it like a negro and without a stitch of clothing. Some of the dead had been found, but not in a condition to be discussed, and of course many fragments of debris. And now a number of patrol boats were on the scene, he had handed over his patient to a naval doctor, and that was all the news of the tragedy up till eight o'clock.

I knew that John Whiteclett would certainly be in one of the patrol boats, and I spent the morning in looking out for him. Thus by an apparent accident when the Commander did land about noon he very soon walked into Mr. Hobhouse. My cousin's face was grave and set, and there being no witnesses, neither of us luckily had to act.

"Well, Jack?" I said.

"Did you see it happen?" he demanded.

"I happened to be at my window."

"Tell me what you saw," said he.

I told him and he nodded at intervals.

"Just what a couple of other witnesses have told me," he said.

"Submarines?" I asked.

He shook his head.

"The odds against a torpedo sending a ship straight up like that are enormous. And one would have heard two explosions—which nobody did. Besides, the one man who was picked up has luckily been able to talk a little already. I am certain there was no torpedo attack."

"She simply blew up then?"

"That was it."

"Accident or design?"

"God knows! Perhaps no one else ever will. It may have merely been the ammunition. As you know, that has happened before now. But it's a very curious coincidence that it should have happened off Ransay, knowing what we know. I hear a lot of the men were ashore buying things. I wonder what they brought aboard with them!"

"I can tell you what one lot brought: eggs, poultry, cheeses, and a large parcel in newspaper which I took to be butter. But that was only one party I happened to see. They were all over the island."

He thought in silence for a few moments, and then he glanced at his watch.

"Look here, old chap," he said, "I'm afraid I must be getting off again now. Walk back with me as far as it's safe and I'll tell you something that you must know. We can discuss the evidence later, when a little more has been collected. The point that concerns you is that Bolton has been sent for again."

"The devil he has! Do I retire then?"

"Not at all. You see nobody in these parts is in the Hobhouse secret, so they sent for Bolton at once to make his own kind of enquiries while we make ours. You of course go on making yours in your own way just the same. All the same I think it would be tactful to stand aside—with your eyes open of course—while Bolton is on the job."

"Tactful," I agreed, "but a little annoying."

"Well, Roger, it can't be helped, I'm afraid. I'm not the boss here and the man is on his way now as fast as he can travel. And now what about telling him who you really are? I've been thinking it over, and if you are agreeable I think I ought to."

I saw that this meant that he had decided he was going to, so I merely said:

"If you think it best, certainly tell him. Only swear him to secrecy."

"Certainly. And I'm sure the man himself will see the point in that. But you see if I didn't tell him who you really were, he'd very likely put you down as a suspicious character and recommend your removal."

"You're quite right," I agreed.

"Besides what you know may help him, and it would be a dog in the manger kind of game to keep back anything, now that he has taken up the business."

"Right again. Well, I'll keep my nose out of the business till Bolton has had his innings."

"Good man!" said Jack. "Well, we'd better separate now. Good luck to you both!"

I trust I am not of an unduly jealous disposition, but being thus asked to take a back seat just as something really definite had happened was a strain on my philosophy. The tragedy of the Uruguay might not have anything to do with the secret agency in the island—though I felt in my bones it had, and Mr. Bolton might come and go and leave me possibly with a little information to help my own quest. Still, it was annoying.

At the same time, my cousin's arguments were absolutely sound and I saw perfectly that it would have been both foolish and ungenerous to play Hobhouse with the man. So I went back and picked up a novel and tried to dismiss the whole business from my mind in the meantime.

For the next twenty-four hours the island was full of gruesome stories and the wildest rumours, but for most of the time Mr. Hobhouse stayed at home and finished his novel. It was on the evening of the day after the tragedy, when the doctor and he were sitting over the smoking room fire, lighting their pipes after tea, that the bell rang. "Hallo, who's that at this hour?" said the doctor.

I heard a heavy footstep in the passage, and guessed, but the only announcement was that a gentleman wished to see Dr. Rendall. He was out of the room for a long time, nearly an hour by the clock, and when he came back his manner was serious and a little apologetic.

"I'm sorry to disturb you, Mr. Hobhouse," said he, "and I assure you there is nothing to worry about, but the fact is a detective is here and wants to have a word with you."

"A detective!" exclaimed Mr. Hobhouse nervously. "You don't say so? Dear me, what can he want me for!"

"He's a man Bolton," said the doctor, "the very man who came up about six months ago under the name of Thompson and gave himself out as a cattle dealer. By Jove, I can see now what he came for! But anyhow it's about the Uruguay business this time and he is interviewing everybody, and if you don't mind, he'd like a few words with you."

I went into the dining room and saw for the first time my rival. He was a big, sturdy, red-faced man, with a plain bluff manner, an ideal dealer; but his eyes were shrewd and keen. In fact once I had looked into them I put him down as a better man than I had fancied. We exchanged a conventional word on either side, and then both of us instinctively glanced at the door.

"Better speak quietly, Mr. Merton," said he.

I nodded and said with a smile: "So you are not here as a dealer this time, Mr. Bolton?"

"No," said he, "I want to get straight to business, and there's too much humbug and waste of time if one has to talk cattle for half an hour first. Besides, after what has just happened they'd be quite sharp enough here to tumble to the game. Anyhow, the people I want to get at would be, and there's no point in humbugging the others."

"Well," I said, "you know what I'm here for, and though I'm sorry to say I haven't been able to pick up much so far, anything I have picked up is at your service."

"Much obliged, Mr. Merton," said he. "We're like a couple of terriers after the same rat, and as long as we get him that's all that matters. You've had your go and now I'm going to have a little go."

He laughed genially, but it was clear enough that when he said two terriers, he meant one terrier at a time, and I accepted the situation frankly.

"Right you are," I said. "I'll take a breather while you go in and finish him off. Only of course if you want me to lend a hand, here I am, with nothing else to do."

He seemed distinctly relieved by this declaration and grew more friendly than ever.

"Well now to come to business," he said. "I must tell you frankly in the first place, Mr. Merton, that there were some things in your story last time you were here that I didn't know just how much to believe in. The most truthful people sometimes imagine the queerest things. If you'd had my experience, Mr. Merton, you'd feel just the same about a tale like yours. But now I know you and know what's been happening here, and particularly what's happened yesterday, it's a different story. Do you mind just telling me in your own words about what you saw last time and anything you've noticed this trip?"

My opinion of Mr. Bolton's shrewdness continued to rise as I noticed his close attention to my tale and how much to the point his questions were. Every now and then he stopped me while he made a jotting in a fat little brown leather pocket book, and at the end he observed.

"Well, Mr. Merton, it's a queer case but I daresay I may be able to throw a bit of light on things before I've done."

I wondered very much, and from the look on his face I do not believe for a moment that he saw a single blink of light at that time.

"And now," said he, "coming to this explosion, I don't want to hear anything more about the flames and smoke and such like. All that is for the Navy people. It doesn't come under the head of my department, Mr. Merton; but this buying of stuff ashore and taking parcels aboard the ship, that does come under it. In fact that's what I'm up here to investigate, for it's pretty clear even to a man like me that knows nothing of ships that any one on this island couldn't swim out and hold a match to a ship o' war and blow her up that way! If it was done from here, it must have been by one of those parcels."

"Obviously," I agreed. "And I also agree that it's for the experts to decide whether a bomb could be slipped into a paper parcel of butter or a large cheese, or anything else they bought; and for you simply to find out exactly what was bought and who sold it."

"A paper parcel of butter and a large cheese," he repeated. "Did you happen to see any of those things being sold yourself?"

"I happened to pass some blue jackets who had just bought them."

He made me tell him exactly the circumstances of my seeing the men and my passing Peter and Jock previously; precisely in fact as I have told it in this account. He thought for a few moments in silence after I had finished and then asked me if I knew definitely of any other people who had sold anything to the sailors.

"I happen to know for certain of Dr. Rendall and his cousin Mr. Philip Rendall—or rather Mr. Philip Rendall's farmer, but from all I saw and all I heard I fancy the difficulty will be to find a house that did not sell something."

He nodded thoughtfully.

"That's exactly the difficulty," he said, and then he rose and held out his hand. "Goodnight, Mr. Merton, I'm much obliged to you and I'll promise you to make an excuse for looking you up very soon again and letting you know how I am getting on. By the way, you had better tell the doctor I was much interested in your account of how the explosion happened. That will account for my calling again."

"I must have detective instincts myself," I smiled. "I had already thought of the same lie."

In fact it came in very handy no later than Mr. Bolton's departure that night. The doctor wondered very much what the detective had to say to his patient that took him so long to tell, and his curiosity was satisfied as per arrangement.



X

WHERE THE CLUE LED

I saw nothing of Bolton next day, nor as a matter of fact did I expect to. Indeed, when he called for me on the morning after, it was a good deal sooner than I had counted on. The doctor was out, so no fable was necessary, and I took him into the smoking room and offered him an easy chair.

"Well, Mr. Bolton, any news?" I enquired.

He remained standing, and shook his head at the chair.

"I've no time to sit down," he said, "but I thought I'd just look in as I passed."

There was a note in his voice that made me look at him sharply.

"Have you discovered anything?" I asked.

He nodded his head slowly.

"Not very much, Mr. Merton, but something."

Yet there seem to be a hint of jubilation in his eye.

"Won't you tell the other terrier?"

His face relaxed a little and for a moment I half thought he was going to confide in me, and then he said,

"It's a little too soon to say much. But I'm on the track of something, I don't mind admitting; something pretty surprising too, if it's the right track. Possibly I may be able to tell you more to-night. Could you come out this evening with me if I needed you?"

"Rather!"

"Well," he said, moving towards the door, "any time after dark I may look in—if this leads to anything."

"Even if it doesn't, look in and put me out of suspense, like a good fellow-'tec,' Mr. Bolton."

He smiled again. Evidently he was decidedly pleased with himself this morning.

"All right, Mr. Merton. I'll do that much for you."

Just before I opened the door for him I had one last shot.

"Won't you even give me a hint, Mr. Bolton?"

He looked at me for a moment, and then said in a low voice (for we were near the door),

"There's some one in this island who hasn't lived in it all their life—not by any means. I've found that out."

He nodded significantly at me, but his lips closed tight again and I saw there was no more to be got out of him, so I wished him luck and returned to my chair to think.

Whether excitement at the prospect of actually reaching the crisis of this adventure that very night, or chagrin at seeing the problem which had eluded me solved straight off by this great drover of a fellow was my uppermost feeling, I should be afraid to say. I know both were strongly mingled and for a few minutes it never even occurred to me to question whether the man really was within sight of a solution. And then I began to wonder.

Who was this mysterious person who had not lived all "their" life on the island? He had concealed, probably deliberately, "their" sex. And was it then a fact of which I myself was unaware? Bolton said he had found it out. But it might be no news to me. I thought of several people, a woman and at least two men, who had certainly lived a considerable part of their lives out of the island. But there was no use speculating with the test so near at hand.

All the same I felt so restless that I should have gone out to walk it off there and then had it not been for the fear that I might chance to follow in Bolton's tracks and lead him to think I was doing it deliberately. At all costs I wanted him to see that I was playing the game (as I was playing it), so I waited till after our early dinner and then set off.

I well remember the day, a nasty raw specimen of March weather, not exactly raining, but trying to all the time, and altogether grey and dismal. The spring ploughing was proceeding apace, and as the fields grew brown, there was less and less trace of colour left in the landscape. In fact it was a day when something evil could scarcely help happening; or at least it seems so looking back.

I walked briskly to keep the chill out, following the winding road, but so wrapt in my thoughts that I hardly noticed where I was going till I found myself passing from the metalled highway on to the rough track that led one beyond the last of the farms out to the desolate stretch of country at the nor' west end of the island. At both sides, and especially on the north, the rocks rose here till they became genuine cliffs, not very high, but rugged and broken, with little hollows dipping down through them here and there and giving scrambling access to small coves. I kept along near this northern cliff line, still thinking all the while, until with a start and a quickening of my heart I became abruptly conscious of a figure fifty yards or so ahead.

I had a sudden dim recollection; he seemed disturbingly familiar, and then in a moment I recognised Jock, though why the sight of Jock should rouse a disturbing thought was more than I could say. When I saw him he was close to one of those little dips, but whether he had been down at the shore or not, I could not say, for up to that instant I had been quite inattentive. But in any case Jock was such a chronic aimless wanderer that his appearance anywhere never surprised his acquaintances.

Evidently he recognised the harmless eccentric Mr. Hobhouse quickly enough, for he broke into a shambling trot and came towards me with an unusual air of eagerness.

"Stones!" he cried as he came up to me. "Jock knows stones!"

"Stones?" said I genially. "Dear me, Jock, this is great news. Are these the stones?" and I pointed to the rocks all about us.

"Stones here!" cried Jock pointing eagerly across towards the other side of the promontory, and catching me by the arm in a friendly way.

I had never seen the creature so excited before and for a moment could make neither head nor tail of it. And then I remembered. On my last visit to the knoll near the Scollays', Jock had been watching me, and by way of playing my part thoroughly I had affected a vast interest in certain large slabs of stone showing here and there through the grass. Looking at stones was the last thing I was keen about this afternoon, but there was simply no resisting Jock. With the air of a pleased child he led me in the way he wished me to go, only letting go my arm when he saw I really meant to inspect his stones.

"This is an unusual exhibition for Jock," I thought, but in the character of Mr. Hobhouse there was nothing for it but pretending high gratification and going where he led me.

The promontory was about a third of a mile across at this point and when we had made this journey, my intelligent guide triumphantly pointed out a few ordinary boulders at the end of it. They were large, it is true, but there their merits ended. However, I examined them with every appearance of pleasure, thanked Jock effusively and even gave him a sixpence, and at last bade him good-day and started for home.

It had been a queer little episode, and had I been in my usual clue-hunting humour I should no doubt have dissected it carefully—and then abused myself for being a fanciful fool. But this afternoon I had too much else to think of and the incident passed out of my mind in the meantime.

At tea I prepared the doctor for the possibility of my going out at night by a long-winded, babbling, and entirely fictitious account of Bolton's morning call, from which it appeared that Mr. Bolton was so interested in Mr. Hobhouse's account of how he saw the ship blow up that he would probably call in the evening to verify certain particulars and might even want Mr. Hobhouse to come with him to the house where he was lodging. And then after tea I smoked and read and waited.

Darkness was beginning to fall when we finished tea that night and the lamps were lit when we went into the smoking room. At any moment the summons might come, and yet eight o'clock struck, and nine, and ten, and I even induced the doctor to sit up till after eleven, but still there was no sign of Bolton. And then at last I said some severe things to myself about the man, and we went to bed.

Next morning was equally chilly and dismal, and after the doctor went out to visit a case, I sat over the fire resolved to stay there till Mr. Bolton came and explained himself. I stayed there all morning, but he never came, and no more did Dr. Rendall. Our dinner hour approached and passed, and at last I sat down and had my meal alone. I had just finished when I heard the front door open sharply and the doctor's step in the passage. It struck me instantly as curiously quick for him. He entered the dining room and I saw at once that something was very much the matter.

"Bolton has been murdered," he said abruptly. "His body has just been found in the sea."



XI

AN EYE-OPENER

I leapt to my feet and stared at him. "Drowned?" I gasped.

"No, he was shot first with a pistol at close quarters. I've just been examining the body."

"Where was it found?"

"Away right at the very North end."

Yesterday's episode rushed into my mind.

"At the very end?"

"Practically."

"It wasn't by any chance as much as half a mile on this side?"

He stared at me curiously and I remembered that this was certainly an odd enquiry, and also that Mr. Hobhouse was speaking very concisely.

"No," he said. "Why do you ask?"

I took refuge in an ultra-Hobhousian explanation of how I had been there myself a few days ago, and it had struck me as a very murderous looking place, and then I asked,

"Is anything more known, doctor?"

"No," he answered, and then added abruptly and with unusual energy, "This is absolutely damnable!"

He walked out of the room again as he spoke, and I was left to my thoughts. I went into the smoking room but forgot to light my pipe. With my head in my hands I bent over the fire and tried in the first place to grasp this second tragedy, and then to piece things together and see some sequence in them.

That Bolton had really been on the right scent now seemed highly probable, though as he made no concealment of his business, it was possible that an agency which had tried to murder me, defied all efforts to check it for months, and to all seeming had lately blown up a cruiser, might get rid of him simply on general principles. Still, the working hypothesis must be that he had got on to their track. And, oh, if he had only told me what he had discovered! But that secret had died with him, and now once more one must begin all over again.

Yet this time I had secured one significant-looking starting point. The coincidence of Jock's appearance out at that lonely place more or less about the time when the murder must have taken place, and his leading me away in another direction from that in which I was heading, was certainly suggestive. The creature had exhibited more appearance of intelligence than I had given him credit for, and might he not then be used by some one who knew him well and had strong influence over him, to play such a simple part as he had acted? Supposing he were with such a person and that person saw me coming and did not wish me to spy him, how easy it would be to say, "Go, Jock, and show that gentleman stones over there!"

As to whom to suspect of having such influence over him, that was easy enough. I recalled young Peter Scollay's stare and laugh when I suggested that they were going to look at the ship, and it sounded to me now a very sinister laugh.

And yet the more I thought over all this, the more objections I saw. In the first place the body was not found where I had seen Jock. True, it might have been moved if the murderer had been wily and suspicious enough to think that the simple Mr. Hobhouse was capable of connecting the harmless episode of the stones with his gruesome work, though even that seemed to imply more than was likely; but a more formidable difficulty was the evidence of educated cunning in every crime committed or attempted by that hand. For "that hand" I decided I must certainly substitute "those hands." I had always thought there was more than one in it, and now I felt surer of this than ever.

With the back of my head, as they say, I heard Dr. Rendall go into dinner and then come out again into the hall, and then I heard him, instead of coming into the smoking room, open and shut the front door. He had evidently gone out again and I was not sorry to be left alone.

A little later, in the same absent-minded way, I heard the front door bell faintly ring and I only woke out of my reverie when the smoking room door opened.

"Dr. Rendall is out, I hear," said a voice that made me jump up very hurriedly.

It was Jean Rendall, delightful to look at as ever, but with a new expression on her face. If she was not anxious, and very keenly anxious too, about something, I was much mistaken.

Unwillingly I resumed the role of Thomas Hobhouse and informed her nervously that the doctor had gone out, I knew not where.

She said nothing for a moment, but still lingered. Then she said,

"What a dreadful thing about poor Mr. Bolton!"

"Dreadful!" agreed Mr. Hobhouse. "Terrible! Dreadful! Terrible!"

"Did my cousin tell you much about it?"

"Oh, no, not much, very little. He was upset, very much upset, I could see."

"Everybody is," she said, and then added, "I should think you must be, Mr. Hobhouse."

There seemed to be an odd note in her voice set up a vague chain of disquieting emotions, but Mr. Hobhouse answered in the same tone as before:

"Oh, yes, I am distressed; dreadfully distressed."

Again she was silent, but still she lingered.

"I am going to walk home again," she said suddenly. "Would you care to walk a little way with me?"

At that moment I wanted my own company and had a certain shrinking from hers; so the voice of Mr. Hobhouse bleated something about having caught a slight chill.

"Please come a little way," she said. "I want to speak to you particularly."

There was a note of appeal in her voice which would have taken a stouter man than Thomas Hobhouse to resist. Besides, he felt exceedingly curious. Her whole manner during the interview in fact roused a very strong sensation of curiosity.

He got his hat and his coat (Mr. Hobhouse always wore a topcoat) and they crunched their way down the knobbly drive and passed out into the road, neither saying a word. And then Mr. Hobhouse got the most rousing eye-opener of his career, or of Roger Merton's either. She turned to him and said quietly,

"I hope you are taking care of your own life, Mr. Merton."



XII

THE CONFIDANT

A second or two passed before I was able to answer at all, and even then my first remark was not in the least worthy of the occasion; but it expressed precisely what was in my mind.

"How the—how on earth did you find me out?"

She smiled a little, but her manner was anxious still.

"I haven't lived all my life in Ransay," she said. "I have even been to London and to quite a good many London theatres. In fact I've seen you act before, Mr. Merton."

"What an extraordinary way to be found out!" I thought, and aloud I said,

"But my name isn't on the programme in Ransay."

"It was, when you were last here, you must remember," said she.

I looked at her for a moment, and she at me, and in that exchange of glances I decided emphatically that there was no sign of evil in those eyes. Anyhow, I stood to lose nothing if I got her confidence, and my own could be withheld or not as I saw fit.

"We might as well be frank," I said. "How exactly did you come to spot me?"

Again she smiled, and each time she smiled straight at me like that, I confess frankly I grew less cautious.

"Do you remember when Captain Whiteclett came to arrest you, your bed-room door was open just for a minute?"

I did remember now and recalled her face outside and its very expression vividly.

"I heard him call you 'Roger' and saw that you knew each other well, and then of course I knew we had been utterly wrong in thinking you a—"

She paused and I finished the sentence for her.

"A spy."

"Well, are you honestly surprised? You did do some most extraordinary things, Mr. Merton! I only began to get the least idea of what you were about some time afterwards."

"And what idea did you get then? And how did you get it?"

"It was when we began to hear of the bad name our island was getting. Then I guessed you must have been trying to investigate and catch the traitor—and I had gone and interfered—and even locked you up!"

"It was you, then?"

"Well, father, of course, approved, but I locked the door. And after I had found out the truth, I could have murdered myself! But why did you puzzle us so?"

Her charm and sincerity and animation almost made me tell her there and then, but I had just enough hold of myself to ask instead,

"But this doesn't explain how you came to find me out this time?"

"Well in a way it does; for I knew then that Roger Merton was your real name and then I remembered where I had heard it before, and I knew you were the same person. When you called as Mr. Hobhouse that first day I hadn't the least suspicion to begin with, and then suddenly you began to look familiar—"

"With this beard!"

"Well, your face isn't all hidden by your beard and I thought I recognised the other bits. If I hadn't known you were an actor—"

"A pretty bad one, it appears," I interposed.

"Oh, no, indeed, you were simply splendid! You still kept me puzzled and only half certain even after I had met you and Captain Whiteclett walking together and noticed you move apart when you saw me. In fact I wasn't sure till that walk along the shore. I arranged that to make quite certain."

"You arranged it!" I exclaimed. "The deuce you did, Miss Rendall!"

She laughed defiantly.

"I was dying to make sure! So when I saw you coming towards the house, I rushed into my things and went out to meet you. I thought if I could take you the same walk as we had been before, you could hardly help doing something to give yourself away. And at last you did!"

"May I ask what my relapse was?"

"When I got you to the same place as last time and said the same thing, I noticed you jump. And then you did really rather give yourself away when I asked you if you wanted to look at the rocks, and you jumped at the chance. I know nothing about antiquities—not even as much as you do, Mr. Merton—"

"Hit me again!" I laughed.

"Oh, but it was very clever of you to pretend to be so learned!" she hastened to say. "Still, I did know that there are no antiquities below high water mark, so I knew you just wanted to inspect the place where something happened to you before."

"Where what happened?" I enquired.

"That's what I want you to tell me! Oh, if you only knew how I've died to know what happened that night!"

"How do you know anything happened?"

"I guessed," she said.

This may not sound convincing on paper, but it did as she said it. I was almost ready, in fact, to swear by Jean Rendall now.

"And so you made sure of Thomas Hobhouse!" I said. "But why then didn't you unmask him at once?"

"Oh, but it wasn't my business to! Of course I had guessed what you were doing here—"

"What?"

"Trying to rid our island of traitors of course! I had interfered with you once, but I wasn't going to do it again. In fact I tried to reassure you by talking of my walk with Mr. Merton."

"Miss Rendall," I said, "I am a child at this game. You did reassure me. I have been as clay in your hands. But tell me one thing more. Why on earth did you come out with me on that first walk—armed with that horse pistol?"

"Oh, you saw it then!" she exclaimed.

"I almost smelt the slow match! But why did you do it?"

"Well, you know what I thought you were then, and there was no one else to go with you."

"Then you actually went out with a spy at night to keep an eye on him—and shoot him if he spied?"

"I should probably have missed!" she laughed.

I was quite ready to swear by Jean Rendall now. Talk of pluck! I never heard of a more fearless performance!

"Please understand, Mr. Merton," she went on earnestly, "that I should never have dreamt of letting you know that I had recognised you—I haven't even told father, I assure you!—only when I heard of this dreadful death of Mr. Bolton—"

She paused and glanced at me, half apologetically, half beseechingly, it seemed.

"Well?" I said.

"Well, I realised the danger you were in supposing anybody else guessed. And I thought I'd come and speak to you. I'm afraid I sometimes act on impulse."

"So do I," I confessed. "In fact I'm going to act on impulse now. Do you care to hear some bits of the story you don't know?"

Her eyes absolutely danced.

"Oh, I'd love to! I've been longing—dying to know the rest of it! I've guessed and guessed, but I haven't been able to make any sense out of things!"

I remembered my uncle's injunctions distinctly. I also remembered my cousin's cautions and my own good resolutions. A woman, of all things, I was to beware of; but I knew I was perfectly safe to throw overboard the whole collection of cautions: and already I had a strong suspicion I should be far from a loser by it. Miss Rendall seemed, in fact, to have distinctly more natural capacity for detective work than I had, judging by her performances so far.

So I plunged straight into the tale of my first landing on Ransay and my adventure with the oilskinned man on the shore, and may I always have as attentive an audience when I tell a story.

"So there is actually a German who dares to live on Ransay!" she exclaimed, her cheeks flushing a little.

"A man whom I certainly took to be a German—a man who talks German fluently."

She fell very thoughtful and presently repeated,

"Middle-sized—with a beard—and dark eyes?"

"Yes," I said confidently; for somehow or other I began to feel singularly sure of these features.

"Of course I know who you suspect," she said, looking up suddenly. "And you had him removed from the island afterwards."

"You mean O'Brien? Yes, I did suspect him—though, mind you, I had nothing to go on. Do you know if he talked German?"

"He once told me he did, but I never heard him, and I didn't believe him."

"Why not?"

"One couldn't believe half he said, and I don't think he intended one to. He was very Irish. But I don't believe he was the man."

"Why not?" I asked again.

"Oh, just because I don't. And what happened next?"

I told her of my night at the Scollays' and my plan for trapping the spies. My self-respect as a criminal catcher was distinctly soothed to hear her hearty approval of this scheme.

"It was awfully ingenious," she said decidedly. "I can't imagine a better plan, and you did it so well that you took us all in completely. I suppose you felt you had to count us among the suspicious characters, but what a pity you hadn't confided in father or me as it happened! We would have done everything we could to help you. I'd have loved to spread dreadful rumours about you!"

"I'm sure you would," I said, "but as things turned out, and in the light of what has happened since, I believe you saved my life by arresting me."

She turned on me and asked breathlessly.

"Did they guess who you really were? Did they try to do anything to you?"

"Merely murder me, as they murdered poor Bolton. The first attempt was made that night on the shore."

I saw her lips parting as I neared the end of telling her that story, and the instant I finished she cried,

"Of course you thought it was father!"

I did my best to shuffle out, but she was a hopeless person to try to deceive.

"It was quite natural you should," she said, "but I can tell you something now that throws some light on things. Next morning I heard that a man had been calling for you after dinner and was told that you had gone out with me. And the funny thing was that the maid didn't know him by sight, or know his voice. He kept his face rather hidden, she said, and talked in a low voice. Of course it simply increased our suspicions of you. But that was how they knew where you were! And that was the man who tried to kill you."

"And who'd have done it for certain if he had found me at home that night," I added.

I must frankly confess that this little incident made me feel uncomfortable. The audacity of the steps my enemies took, their remorseless thoroughness, the extraordinary completeness with which they covered their tracks, their appearances from nowhere and disappearances into space, were particularly nasty to contemplate with Bolton's fate so fresh in my mind.

"They are pretty thorough," I said.

She seemed to divine the thoughts behind this remark.

"But they haven't suspected you yet," she said reassuringly, "and they mustn't! And now, tell me some more, Mr. Merton."

So I went on telling her more:—about the man with spectacles, the shooting episode, every single thing in fact I could remember. As we neared the house we walked more and more slowly, but my tale was barely finished when we got there.

"You'll come in, won't you?" she said. "I know father is out, so we can go on talking."

She saw me hesitate and her colour faintly rose.

"You do trust me now, surely!" she said.

"All the way, Miss Rendall. But these devils may be on to my track at any moment, and if they suspect you are in my confidence—"

"What nonsense!" she cried, "if there's any risk I want to share it. For the credit of our island these people have got to be hunted down, and I'd like them to know I'm hunting them! Besides, there's rather a nice cake for tea; you must come in."

And in we went.



XIII

JEAN'S GUESSES

"Come into father's room and then you can smoke," said Jean.

It was the same pleasant, well-remembered room into which she had shown me that day when I first made her acquaintance, and as I followed her in now it struck me forcibly that I had taken the wrong turning that August morning. If I had taken these people into my confidence then, I should at least have started on the right road. Better than ever I realised what tricks my instincts play me. Or perhaps it may be my efforts to regulate them by the light of what I am pleased to call my reason that produce such unhappy results.

"I am wondering how they found you out," she began. "It seems so mysterious that they should have suddenly started to try and murder you like that. They must have felt quite positive—and what made them feel positive?"

"Did you or your father say anything to anybody about my voice; that I didn't seem to have so much accent as I had at first, or anything of that kind?"

"Not a word," she said positively. "Father is the most uncommunicative of people, and I have inherited some of his closeness."

"Your servants?" I suggested.

"They are Ransay girls, and one foreign accent is the same as another to them," she laughed.

"Then it must have been finding the parachute. I always thought that gave me away."

"But it wasn't found till Monday morning, after we had been for that walk."

"It might have been found by these people sooner."

"It might," she admitted without much conviction. "But still—who did you see or speak to apart from us and Dr. Rendall and Mr. O'Brien?"

"The Scollays," I said, "and several farmers I happened to meet; but always with a most suspicious accent. Oh, and there was one incident I forgot to mention. On the Sunday afternoon I was doing a little fancy shooting with my revolver down on the beach when Jock turned up. You know Jock the idiot?"

"Well," she said, but her attention had evidently been caught by my first words. "You were doing fancy shooting," she repeated. "Are you a very good shot?"

"Quite useful," I admitted with becoming modesty. "That afternoon I was rather above myself."

"Then," she cried, "you were seen, and that's why the man stopped firing at you as soon as you aimed at him! He knew he would be hit if he went on!"

I opened my eyes a little and smiled.

"That is a flattering solution," I said, "but if I may venture to say so, it seems rather a bold inference."

"I'm certain it's right," she said confidently. "Did you speak to Jock?"

"Yes, I had a little talk with him; that's to say of course I did all the talking."

"In your natural voice?"

"Latterly I did," I admitted.

"Were you far from the wall above the beach."

"Not very."

"And I suppose there were lots of rocks about?"

"The usual supply."

"Then some one was behind either the wall or the rocks and you were overheard! That's how you were found out!"

"Miss Rendall," I said, "you arrive at solutions by such brilliant short cuts that I feel like an old cart horse stumbling along out of sight behind you. My models hitherto have been the classical detectives—"

"Tuts!" she laughed, "they were only men!"

"Yes," I agreed, "we are not much of a sex. And now, guess again please, it's a very simple conundrum this time—for you. Who was the man behind the wall—or the rocks?"

She looked the least trifle hurt.

"I am really trying to help," she said,

"I know it!" I assured her. "And don't think I am laughing at you. This jumping to conclusions is probably the right way of reaching them. Anyhow my way has failed, and I am only too keen to try yours."

But I could see that I had a sensitive as well as a clever ally, and her ardour was evidently a little damped. I tried my best to rekindle it.

"I haven't told you yet," I said, "about Mr. Hobhouse's attempts at detection. He discovered one little fact. The old man with the tinted spectacles was seen by a small child running towards the beach after he had interviewed me."

I could see her pricking up her ears again, but she said little this time, and I went on to tell her of Bolton's two talks with me. When I came to his discovery her ardour was fairly aflame again, yet she still seemed to be holding herself in a little.

"Some one who hasn't lived all 'their' life in the place," she repeated. "Yes, it sounds as if he meant a woman."

"Oh, I didn't say that," I interposed.

"You thought it," she retorted, "and in that case I suppose it was me."

"But surely he must have known that before!"

"One would think so," she said thoughtfully, "but he didn't look a very intelligent man—poor fellow! Still, it would be a stupid kind of discovery to make a fuss about."

"There's just one thing more to tell you," I said; and I told her of the curious episode by the cliffs on the day Bolton was murdered, and mentioned my own conclusions, such as they were, and my difficulties in fitting them into the evidence.

There was no doubt about her keenness now, yet I noticed that there were no bold inferences this time. Nor did she even ask me many questions. But I saw her grow very thoughtful.

"Well," I said, "have you any ideas—any suspicions?"

She gave no answer for a few moments, and then she said.

"I am not going to jump to conclusions again, Mr. Merton. There is no use trying to act on wild ideas till we have found a little more out. You might just be running risks for no purpose, and you are in quite enough danger as it is."

"Hobhouse will look after me," I assured her.

She glanced at me with a look in her eyes that gave me a little thrill, and then I saw a slight shiver run over her.

"You are too brave to realise what danger you are in! Remember Bolton!"

"Believe me, Miss Rendall, I am just as careful of my skin as other people, but there is absolutely no danger so long as they don't spot me."

"But how long will that be? And you are taking no precautions at all!"

"But I am! I assure you I am. I have a code wire arranged with my cousin and when he gets the message 'Request permission to be visited by my own doctor,' he will be in Ransay as fast as he can steam."

She gave a little laugh, but looked anxious still.

"What a delicious message! Well, that's better than nothing. But you don't imagine they will give you warning, do you?"

"You will," I said confidently. "When you guess there's danger I'll wire. And now, I hope you have some idea in your head besides this notion of my danger. Be honest! what's in your mind?"

But I now perceived I had also an obstinate ally.

"I have told you," she persisted, "we must find out a little more before doing anything rash. And I promise not to keep anything back, and to tell you at once if I find out anything worth knowing. Oh, if you only knew how I want you to catch those people! As if I could possibly do anything again to interfere with you!"

What I should have liked to do was to take her hands and say something very friendly. What I did do was to thank her and assure her I trusted her, in words that I think she knew were sincere; and arrange to see her accidentally next day. And then I set off for my sanatorium with thoughts that were not in the least of the detective type.

It was Jean Rendall's eyes, voice, smile and face—herself from her hair to her ankles—that filled my mind as I hummed my way home. Unlike the suspicious stranger, Thomas Sylvester Hobhouse had not been given to singing, whistling, or humming as he walked, but he broke loose now. I had instinctively dreaded a too close acquaintance with that girl while the case was doubtful. I felt in my bones she would be dangerous. Now I was enraptured to discover she was fatal.



XIV

THE POCKET BOOK

Out of the doctor's smoking-room window you saw nothing but a field or two of bleached wintry grass, with a glimpse of grey sea beyond and that iniquitous pebble drive close at hand. That at least was all I could see on the blighting March morning after my tea with Jean Rendall. The chilly damp weather had given place to chillier hard weather. With the temperature below freezing and thin showers of dry snow driving up every now and then before a biting nor'east wind, there was little temptation to go abroad without excuse. My excuse was due in an hour's time when Miss Rendall and Mr. Hobhouse proposed to encounter one another accidentally on the road, and meantime I was turning away from the window towards the fire when I heard the gravel crunch.

On general principles I turned back and looked out, to see a certain small farmer approaching the front door. I knew the man slightly and was not in the least interested in him. Presumably, I thought, it was a call for the doctor; and then my attention was sharply caught. He was carrying in his hand a fat little brown leather pocket book and in an instant I had remembered where I had seen exactly such a pocket book before.

A minute or two later it so chanced that as the maid was speaking to the man at the door, the amiable Mr. Hobhouse came out into the hall, and in his friendly way approached to see what the matter was; and very interested indeed he became when he heard. The pocket book, said the farmer, bore the name of James Bolton inside, and the maid was shuddering over a dull stain on the cover when Mr. Hobhouse appeared. The man went on to explain that he and a friend had been visiting the scene of the tragedy early that morning and had discovered the pocket book among the rocks close to where the body had been found. The local police had been in the island and visited the spot yesterday afternoon, he said, and he had meant to give his find to them, but now he heard that they had left again. They were coming back, and London police with them, people said, but meanwhile he thought the pocket book should be deposited either with the doctor or the laird (being Justices of the Peace), and he had called at the doctor's first. Now, the doctor being out, he meant to take it to Mr. Rendall's.

Hardly necessary to say, Mr. Hobhouse instantly took upon himself the responsibility of seeing that the doctor got the pocket book the moment he returned, and the farmer, glad enough to save himself a longer walk, handed it over. And then Mr. Hobhouse put a few very natural questions.

"Was the pocket book wet when it was found?"

"No wetter than she is now," said the man.

"Then it must have fallen out of poor Bolton's pocket before his body was thrown into the sea! Dreadful! Dreadful!" exclaimed the distressed gentleman. "And was it quite conspicuous—easily seen on the rocks?"

"We saw it a' right," said the man.

"And yet the police never noticed it? Dear me, dear me! Well, well, I'll give it to the doctor. Good morning, my good fellow, and many thanks; good morning!"

Over the smoking room fire I examined this discovery very thoughtfully. That it should have lain on the rocks all the time, and nobody, not even the police, noticed it till now, seemed strange. Still, when one came to think of it, the brown colour was very like the seaweed, and among that jumble of boulders such a thing might readily have happened. But certainly it had fallen out before the body was thrown into the sea, as its condition proved.

I glanced through the entries till I came to the very last the poor man had made; and then I sat up and opened my eyes very wide indeed. Plainly and distinctly these mems. were jotted:

"Proof positive O'B. or confederate.

"To be discovered whether O'B. himself—or the other?

"Possibilities—Thomsons—No Scotts—No Scollays—No."

The Thomsons and Scotts I knew to be tenants of seaboard farms like the Scollays, and after the Scollays came three other names, each with "No" written after them. A pencil mark also scored across all the six names.

So here was Bolton's secret. Either O'Brien was actually in the island himself, or he had a "confederate" here, and since that entry was made, one of the two had crowned his series of crimes by murdering the man who was on his track. And who was this confederate? Or alternatively, where was O'Brien himself lurking? Obviously the six names were people definitely acquitted, in Bolton's estimation anyhow; for the "No" and the line through their names could only mean that.

In this list certain names were not included—I had got so far when I happened to glance at the clock and started to my feet. My appointment with Jean was already overdue.

No sign of her when I reached the road, so I set off to walk slowly towards her house, thinking, thinking, thinking. Of course the man most of all to be suspected was her own cousin. And if he were in it, I knew that any person of common sense would warn me to beware of confiding in his only relatives in the island. But I felt sure I knew better than any person of mere common sense. Still, I could scarcely ask her to abet me in convicting the doctor. Then I must not show her the note book. And that meant a breach in our confidence at the very start.