At a suitably dark spot the Chinaman had boarded the little craft, not without difficulty, for his wounded shoulder pained him, and had changed his sodden attire for a dry outfit which awaited him in the locker at the stern of the skiff. The cunning of the Chinese has the simplicity of true genius.

Not two paces had Seton taken on to the mystifying wharf when:

"Sam Tuk barber! Entrance in cellar!" rapped a ghostly, muffled voice from beneath his feet. "Sam Tuk barber! Entrance in cellar!"

Seton Pasha stood still, temporarily bereft of speech. Then, "Kerry!" he cried. "Kerry! Where are you?"

But apparently his voice failed to reach the invisible speaker, for:

"Sam Tuk barber! Entrance in cellar!" repeated the voice.

Seton Pasha wasted no more time. He ran out into the narrow street. A man was on duty there.

"Call assistance!" ordered Seton briskly, "Send four men to join me at the barber's shop called Sam Tuk's! You know it?"

"Yes, sir; I searched it with Chief Inspector Kerry."

The note of a police whistle followed.

Ten minutes later the secret of Sam Tuk's cellar was unmasked. The place was empty, and the subterranean door locked; but it succumbed to the persistent attacks of axe and crowbar, and Seton Pasha was the first of the party to enter the vault. It was laden with chemical fumes....

He found there an aged Chinaman, dead, seated by a stove in which the fire had burned very low. Sprawling across the old man's knees was the body of a raven. Lying at his feet was a woman, lithe, contorted, the face half hidden in masses of bright red hair.

"End case near the door!" rapped the voice of Kerry. "Slides to the left!"

Seton Pasha vaulted over the counter, drew the shelves aside, and entered the inner room.

By the dim light of a lantern burning upon a moorish coffee-table he discerned an untidy bed, upon which a second woman lay, pallid.

"God!" he muttered; "this place is a morgue!"

"It certainly isn't healthy!" said an irritable voice from the floor. "But I think I might survive it if you could spare a second to untie me."

Kerry's extensive practice in chewing and the enormous development of his maxillary muscles had stood him in good stead. His keen, strong teeth had bitten through the extemporized gag, and as a result the tension of the handkerchief which had held it in place had become relaxed, enabling him to rid himself of it and to spit out the fragments of filthy-tasting wood which the biting operation had left in his mouth.

Seton turned, stooped on one knee to release the captive... and found himself looking into the face of someone who sat crouched upon the divan behind the Chief Inspector. The figure was that of an oriental, richly robed. Long, slim, ivory hands rested upon his knees, and on the first finger of the right hand gleamed a big talismanic ring. But the face, surmounted by a white turban, was wonderful, arresting in its immobile intellectual beauty; and from under the heavy brows a pair of abnormally large eyes looked out hypnotically.

"My God!" whispered Seton, then:

"If you've finished your short prayer," rapped Kerry, "set about my little job."

"But, Kerry—Kerry, behind you!"

"I haven't any eyes in my back hair!"

Mechanically, half fearfully, Seton touched the hands of the crouching oriental. A low moan came from the woman in the bed, and:

"It's Kazmah!" gasped Seton. "Kerry... Kazmah is—a wax figure!"

"Hell!" said Chief Inspector Kerry.



CHAPTER XLII. A YEAR LATER

Beneath an awning spread above the balcony of one of those modern elegant flats, which today characterize Heliopolis, the City of the Sun, site of perhaps the most ancient seat of learning in the known world, a party of four was gathered, awaiting the unique spectacle which is afforded when the sun's dying rays fade from the Libyan sands and the violet wonder of the afterglow conjures up old magical Egypt from the ashes of the desert.

"Yes," Monte Irvin was saying, "only a year ago; but, thank God, it seems more like ten! Merciful time effaces sadness but spares joy."

He turned to his wife, whose flower-like face peeped out from a nest of white fur. Covertly he squeezed her hand, and was rewarded with a swift, half coquettish glance, in which he read trust and contentment. The dreadful ordeal through which she had passed had accomplished that which no physician in Europe could have hoped for, since no physician would have dared to adopt such drastic measures. Actuated by deliberate cruelty, and with the design of bringing about her death from apparently natural causes, the Kazmah group had deprived her of cocaine for so long a period that sanity, life itself, had barely survived; but for so long a period that, surviving, she had outlived the drug craving. Kazmah had cured her!

Monte Irvin turned to the tall fair girl who sat upon the arm of a cane rest-chair beside Rita.

"But nothing can ever efface the memory of all you have done for Rita, and for me," he said, "nothing, Mrs. Seton."

"Oh," said Margaret, "my mind was away back, and that sounded—so odd."

Seton Pasha, who occupied the lounge-chair upon the broad arm of which his wife was seated, looked up, smiling into the suddenly flushed face. They were but newly returned from their honeymoon, and had just taken possession of their home, for Seton was now stationed in Cairo. He flicked a cone of ash from his cheroot.

"It seems to me that we are all more or less indebted to one another," he declared. "For instance, I might never have met you, Margaret, if I had not run into your cousin that eventful night at Princes; and Gray would not have been gazing abstractedly out of the doorway if Mrs. Irvin had joined him for dinner as arranged. One can trace almost every episode in life right back, and ultimately come—"

"To Kismet!" cried his wife, laughing merrily. "So before we begin dinner tonight—which is a night of reunion—I am going to propose a toast to Kismet!"

"Good!" said Seton, "we shall all drink it gladly. Eh, Irvin?"

"Gladly, indeed," agreed Monte Irvin. "You know, Seton," he continued, "we have been wandering, Rita and I; and ever since your wife handed her patient over to me as cured we have covered some territory. I don't know if you or Chief Inspector Kerry has been responsible, but the press accounts of the Kazmah affair have been scanty to baldness. One stray bit of news reached us—in Colorado, I think."

"What was that, Mr. Irvin?" asked Margaret, leaning towards the speaker.

"It was about Mollie Gretna. Someone wrote and told me that she had eloped with a billiard marker—a married man with five children!"

Seton laughed heartily, and so did Margaret and Rita.

"Right!" cried Seton. "She did. When last heard of she was acting as barmaid in a Portsmouth tavern!"

But Monte Irvin did not laugh.

"Poor, foolish girl!" he said gravely. "Her life might have been so different—so useful and happy."

"I agree," replied Seton, "if she had had a husband like Kerry."

"Oh, please don't!" said Margaret. "I almost fell in love with Chief Inspector Kerry myself."

"A grand fellow!" declared her husband warmly. "The Kazmah inquiry was the triumph of his career."

Monte Irvin turned to him.

"You did your bit, Seton," he said quietly. "The last words Inspector Kerry spoke to me before I left England were in the nature of a splendid tribute to yourself, but I will spare your blushes."

"Kerry is as white as they're made," replied Seton, "but we should never have known for certain who killed Sir Lucien if he had not risked his life in that filthy cellar as he did."

Rita Irvin shuddered slightly and drew her furs more closely about her shoulders.

"Shall we change the conversation, dear?" whispered Margaret.

"No, please," said Rita. "You cannot imagine how curious I am to learn the true details—for, as Monte says, we have been out of touch with things, and although we were so intimately concerned, neither of us really knows the inner history of the affair to this day. Of course, we know that Kazmah was a dummy figure, posed in the big ebony chair. He never moved, except to raise his hand, and this was done by someone seated in the inner room behind the figure. But who was seated there?"

Seton glanced inquiringly at his wife, and she nodded, smiling.

"Right-o!" he said. "If you will excuse me for a moment I will get my notes. Hello, here's Gray!"

A little two-seater came bowling along the road from Cairo, and drew up beneath the balcony. It was the car which had belonged to Margaret when in practice in Dover Street. Quentin Gray jumped out, waving his hand cheerily to the quartette above, and went in at the doorway. Seton walked through the flat and admitted him.

"Sorry I'm late!" cried Gray, impetuous and boyish as ever, although he looked older and had grown very bronzed. "The chief detained me."

"Go through to them," said Seton informally. "I'm getting my notes; we're going to read the thrilling story of the Kazmah mystery before dinner."

"Good enough!" cried Gray. "I'm in the dark on many points."

He had outlived his youthful infatuation, although it was probable enough that had Rita been free he would have presented himself as a suitor without delay. But the old relationship he had no desire to renew. A generous self-effacing regard had supplanted the madness of his earlier passion. Rita had changed too; she had learned to know herself and to know her husband.

So that when Seton Pasha presently rejoined his guests, he found the most complete harmony to prevail among them. He carried a bulky notebook, and, tapping his teeth with his monocle:

"Ladies and gentlemen," he began whimsically, "I will bore you with a brief account of the extraordinary facts concerning the Kazmah case."

Margaret was seated in the rest-chair which her husband had vacated, and Seton took up a position upon the ledge formed by one of the wide arms. Everyone prepared to listen, with interest undisguised.

"There were three outstanding personalities dominating what we may term the Kazmah group," continued Seton. "In order of importance they were: Sin Sin Wa, Sir Lucien Pyne and Mrs. Sin."

Rita Irvin inhaled deeply, but did not interrupt the speaker.

"I shall begin with Sir Lucien," Seton went on. "For some years before his father's death he seems to have lived a very shady life in many parts of the world. He was a confirmed gambler, and was also somewhat unduly fond of the ladies' society. In Buenos Ayres—the exact date does not matter—he made the acquaintance of a variety artiste known as La Belle Lola, a Cuban-Jewess, good-looking and unscrupulous. I cannot say if Sir Lucien was aware from the outset of his affair with La Belle that she was a married woman. But it is certain that her husband, Sin Sin Wa, very early learned of the intrigue, and condoned it.

"How Sir Lucien came to get into the clutches of the pair I do not know. But that he did so we have ascertained beyond doubt. I think, personally, that his third vice—opium—was probably responsible. For Sin Sin Wa appears throughout in the character of a drug dealer.

"These three people really become interesting from the time that La Belle Lola quitted the stage and joined her husband in the conducting of a concern in Buenos Ayres, which was the parent, if I may use the term, of the Kazmah business later established in Bond Street. From a music-hall illusionist, who came to grief during a South American tour, they acquired the oriental waxwork figure which subsequently mystified so many thousands of dupes. It was the work of a famous French artist in wax, and had originally been made to represent the Pharaoh, Rameses II., for a Paris exhibition. Attired in Eastern robes, and worked by a simple device which raised and lowered the right hand, it was used, firstly, in a stage performance, and secondly, in the character of 'Kazmah the Dream-reader.'

"Even at this time Sir Lucien had access to good society, or to the best society which Buenos Ayres could offer, and he was the source of the surprising revelations made to patrons by the 'dream-reader.' At first, apparently, the drug business was conducted independently of the Kazmah concern, but the facilities offered by the latter for masking the former soon became apparent to the wily Sin Sin Wa. Thereupon the affair was reorganized on the lines later adopted in Bond Street. Kazmah's became a secret dope-shop, and annexed to it was an elaborate chandu-khan, conducted by the Chinaman. Mrs. Sin was the go-between.

"You are all waiting to hear—or, to be exact, two are waiting to hear, Gray and Margaret already know—who spoke as Kazmah through the little window behind the chair. The deep-voiced speaker was Juan Mareno, Mrs. Sin's brother! Mrs. Sin's maiden name was Lola Mareno.

"Many of these details were provided by Mareno, who, after the death of his sister, to whom he was deeply attached, volunteered to give crown evidence. Most of them we have confirmed from other sources.

"Behold 'Kazmah the dream-reader,' then, established in Buenos Ayres. The partners in the enterprise speedily acquired considerable wealth. Sir Lucien—at this time plain Mr. Pyne—several times came home and lived in London and elsewhere like a millionaire. There is no doubt, I think, that he was seeking a suitable opportunity to establish a London branch of the business."

"My God!" said Monte Irvin. "How horrible it seems!"

"Horrible, indeed!" agreed Seton. "But there are two features of the case which, in justice to Sir Lucien, we should not overlook. He, who had been a poor man, had become a wealthy one and had tasted the sweets of wealth; also he was now hopelessly in the toils of the woman Lola.

"With the ingenious financial details of the concern, which were conducted in the style of the 'Jose Santos Company,' I need not trouble you now. We come to the second period, when the flat in Albemarle Street and the two offices in old Bond Street became vacant and were promptly leased by Mareno, acting on Sir Lucien's behalf, and calling himself sometimes Mr. Isaacs, sometimes Mr. Jacobs, and at other times merely posing as a representative of the Jose Santos Company in some other name.

"All went well. The concern had ample capital, and was organized by clever people. Sin Sin Wa took up new quarters in Limehouse; they had actually bought half the houses in one entire street as well as a wharf! And Sin Sin Wa brought with him the good-will of an illicit drug business which already had almost assumed the dimensions of a control.

"Sir Lucien's household was a mere bluff. He rarely entertained at home, and lived himself entirely at restaurants and clubs. The private entrance to the Kazmah house of business was the back window of the Cubanis Cigarette Company's office. From thence down the back stair to Kazmah's door it was a simple matter for Mareno to pass unobserved. Sir Lucien resumed his role of private inquiry agent, and Mareno recited the 'revelations' from notes supplied to him.

"But the 'dream reading' part of the business was merely carried on to mask the really profitable side of the concern. We have recently learned that drugs were distributed from that one office alone to the amount of thirty thousand pounds' worth annually! This is excluding the profits of the House of a Hundred Raptures and of the private chandu orgies organized by Mrs. Sin.

"The Kazmah group gradually acquired control of the entire market, and we know for a fact that at one period during the war they were actually supplying smuggled cocaine, indirectly, to no fewer than twelve R.A.M.C. hospitals! The complete ramifications of the system we shall never know.

"I come, now, to the tragedy, or series of tragedies, which brought about the collapse of the most ingenious criminal organization which has ever flourished, probably, in any community. I will dare to be frank. Sir Lucien was the victim of a woman's jealousy. Am I to proceed?"

Seton paused, glancing at his audience; and:

"If you please," whispered Rita. "Monte knows and I know—why—she killed him. But we don't know—"

"The nasty details," said Quentin Gray. "Carry on, Seton. Are you agreeable, Irvin?"

"I am anxious to know," replied Irvin, "for I believe Sir Lucien deserved well of me, bad as he was."

Seton clapped his hands, and an Egyptian servant appeared, silently and mysteriously as is the way of his class.

"Cocktails, Mahmoud!"

The Egyptian disappeared.

"There's just time," declared Margaret, gazing out across the prospect, "before sunset."



CHAPTER XLIII. THE STORY OF THE CRIME

"You are all aware," Seton continued, "that Sir Lucien Pyne was an admirer of Mrs. Irvin. God knows, I hold no brief for the man, but this love of his was the one redeeming feature of a bad life. How and when it began I don't profess to know, but it became the only pure thing which he possessed. That he was instrumental in introducing you, Mrs. Irvin, to the unfortunately prevalent drug habit, you will not deny; but that he afterwards tried sincerely to redeem you from it I can positively affirm. In seeking your redemption he found his own, for I know that he was engaged at the time of his death in extricating himself from the group. You may say that he had made a fortune, and was satisfied; that is your view, Gray. I prefer to think that he was anxious to begin a new life and to make himself more worthy of the respect of those he loved.

"There was one obstacle which proved too great for him—Mrs. Sin. Although Juan Mareno was the spokesman of the group, Lola Mareno was the prompter. All Sir Lucien's plans for weaning Mrs. Irvin from the habits which she had acquired were deliberately and malignantly foiled by this woman. She endeavored to inveigle Mrs. Irvin into indebtedness to you, Gray, as you know now. Failing in this, she endeavored to kill her by depriving her of that which had at the time become practically indispensable. A venomous jealousy led her to almost suicidal measures. She risked exposure and ruin in her endeavors to dispose of one whom she looked upon as a rival.

"During Sir Lucien's several absences from London she was particularly active, and this brings me to the closing scene of the drama. On the night that you determined, in desperation, Mrs. Irvin, to see Kazmah personally, you will recall that Sir Lucien went out to telephone to him?"

Rita nodded but did not speak.

"Actually," Seton explained, "he instructed Mareno to go across the leads to Kazmah's directly you had left the flat, and to give you a certain message as 'Kazmah.' He also instructed Mareno to telephone certain orders to Rashid, the Egyptian attendant. In spite of the unforeseen meeting with Gray, all would have gone well, no doubt, if Mrs. Sin had not chanced to be on the Kazmah premises at the time that the message was received!

"I need not say that Mrs. Sin was a remarkable woman, possessing many accomplishments, among them that of mimicry. She had often amused herself by taking Mareno's place at the table behind Kazmah, and, speaking in her brother's oracular voice, had delivered the 'revelations.' Mareno was like wax in his sister's hands, and on this fateful night, when he arrived at the place—which he did a few minutes before Mrs. Irvin, Gray and Sir Lucien—Mrs. Sin peremptorily ordered him to wait upstairs in the Cubanis office, and she took her seat in the room from which the Kazmah illusions were controlled.

"So carefully arranged was every detail of the business that Rashid, the Egyptian, was ignorant of Sir Lucien's official connection with the Kazmah concern. He had been ordered—by Mareno speaking from Sir Lucien's flat—to admit Mrs. Irvin to the room of seance and then to go home. He obeyed and departed, leaving Sir Lucien in the waiting-room.

"Driven to desperation by 'Kazmah's' taunting words, we know that Mrs. Irvin penetrated to the inner room. I must slur over the details of the scene which ensued. Hearing her cry out, Sir Lucien ran to her assistance. Mrs. Sin, enraged by his manner, lost all control of her insane passion. She attempted Mrs. Irvin's life with a stiletto which habitually she carried—and Sir Lucien died like a gentleman who had lived like a blackguard. He shielded her—"

Seton paused. Margaret was biting her lip hard, and Rita was looking down so that her face could not be seen.

"The shock consequent upon the deed sobered the half crazy woman," continued the speaker. "Her usual resourcefulness returned to her. Self-preservation had to be considered before remorse. Mrs. Irvin had swooned, and"—he hesitated—"Mrs. Sin saw to it that she did not revive prematurely. Mareno was summoned from the room above. The outer door was locked.

"It affords evidence of this woman's callous coolness that she removed from the Kazmah premises, and—probably assisted by her brother, although he denies it—from the person and garments of the dead man, every scrap of evidence. They had not by any means finished the task when you knocked at the door, Gray. But they completed it, faultlessly, after you had gone.

"Their unconscious victim, and the figure of Kazmah, as well as every paper or other possible clue, they carried up to the Cubanis office, and from thence across the roof to Sir Lucien's study. Next, while Mareno went for the car, Mrs. Sin rifled the safe, bureaus and desks in Sir Lucien's flat, so that we had the devil's own work, as you know, to find out even the more simple facts of his everyday life.

"Not a soul ever came forward who noticed the big car being driven into Albemarle Street or who observed it outside the flat. The chances run by the pair in conveying their several strange burdens from the top floor, down the stairs and out into the street were extraordinary. Yet they succeeded unobserved. Of course, the street was imperfectly lighted, and is but little frequented after dusk.

"The journey to Limehouse was performed without discovery—aided, no doubt, by the mistiness of the night; and Mareno, returning to the West End, ingeniously inquired for Sir Lucien at his club. Learning, although he knew it already, that Sir Lucien had not been to the club that night, he returned the car to the garage and calmly went back to the flat.

"His reason for taking this dangerous step is by no means clear. According to his own account, he did it to gain time for the fugitive Mrs. Sin. You see, there was really only one witness of the crime (Mrs. Irvin) and she could not have sworn to the identity of the assassin. Rashid was warned and presumably supplied with sufficient funds to enable him to leave the country.

"Well, the woman met her deserts, no doubt at the hands of Sin Sin Wa. Kerry is sure of this. And Sin Sin Wa escaped, taking with him an enormous sum of ready money. He was the true genius of the enterprise. No one, his wife and Mareno excepted—we know of no other—suspected that the real Sin Sin Wa was clean-shaven, possessed two eyes, and no pigtail! A wonderfully clever man!"

The native servant appeared to announce that dinner was served; African dusk drew its swift curtain over the desert, and a gun spoke sharply from the Citadel. In silence the party watched the deepening velvet of the sky, witnessing the birth of a million stars, and in silence they entered the gaily lighted dining-room.

Seton Pasha moved one of the lights so as to illuminate a small oil painting which hung above the sideboard. It represented the head and shoulders of a savage-looking red man, his hair close-cropped like that of a pugilist, and his moustache trimmed in such a fashion that a row of large, fierce teeth were revealed in an expression which might have been meant for a smile. A pair of intolerant steel-blue eyes looked squarely out at the spectator.

"What a time I had," said Seton, "to get him to sit for that! But I managed to secure his wife's support, and the trick was done. You are down to toast Kismet, Margaret, but I am going to propose the health, long life and prosperity of Chief Inspector Kerry, of the Criminal Investigation Department."

THE END