Kerry pulled the curtain aside, mounted the stair, walked along the passage and out through the swing door into the yellow gloom of the Causeway. Ten slow steps he had taken when he detected a sound of pursuit. Like a flash he turned, clenching his fists. Then:
"Inspector!" whispered a husky voice.
"Yes! Who are you? What do you want?"
A dim form loomed up through the fog.
"My name is Peters, sir. Inspector Preston knows me."
Kerry had paused immediately under a street lamp, and now he looked into the pinched, lean face of the speaker, and:
"I've heard of you," he snapped. "Got some information for me?"
"I think so; but walk on."
Chief Inspector Kerry hesitated. Peters belonged to a class which Kerry despised with all the force of his straightforward character. A professional informer has his uses from the police point of view; and while evidence of this kind often figured in reports made to the Chief Inspector, he personally avoided contact with such persons, as he instinctively and daintily avoided contact with personal dirt. But now, something so big was at stake that his hesitation was only momentary.
A vision of the pale face of Lady Rourke, of the golden head leaning weakly back upon the cushions of the coupe, as he had glimpsed it in Bond Street, rose before his mind's eye as if conjured up out of the fog. Peters shuffled along beside him, and:
"Young Chada's done himself in to-night," continued the husky voice. "He brought a swell girl to the old mans house an hour ago. I was hanging about there, thinking I might get some information. I think she was doped."
"Why?" snapped Kerry.
"Well, I was standing over on the other side of the street. Lou Chada opened the door with a key; and when the light shone out I saw him carry her in."
"Carry her in?"
"Yes. She was in evening dress, with a swell cloak."
"The car?"
"He came out again and drove it around to the garage at the back."
"Why didn't you report this at once?"
"I was on my way to do it when I saw you coming out of Malay Jack's."
The man's voice shook nervously, and:
"What are you scared about?" asked Kerry savagely. "Got anything else to tell me?"
"No, no," muttered Peters. "Only I've got an idea he saw me."
"Who saw you?"
"Lou Chada."
"What then?"
"Well, only-don't leave me till we get to the station."
Kerry blew down his nose contemptuously, then stopped suddenly.
"Stand still," he ordered. "I want to listen."
Silent, they stood in a place of darkness, untouched by any lamplight. Not a sound reached them through the curtain of fog. Asiatic mystery wrapped them about, but Kerry experienced only contempt for the cowardice of his companion, and:
"You need come no farther," he said coldly. "Good night."
"But--" began the man.
"Good night," repeated Kerry.
He walked on briskly, tapping the pavement with his malacca. The sneaking figure of the informer was swallowed up in the fog. But not a dozen paces had the Chief Inspector gone when he was arrested by a frenzied scream, rising, hollowly, in a dreadful, muffled crescendo. Words reached him.
"My God, he's stabbed me!"
Then came a sort of babbling, which died into a moan.
"Hell!" muttered Kerry, "the poor devil was right!"
He turned and began to run back, fumbling in his pocket for his electric torch. Almost in the same moment that he found it he stumbled upon Peters, who lay half in the road and half upon the sidewalk.
Kerry pressed the button, and met the glance of upturned, glazing eyes. Even as he dropped upon his knee beside the dying man, Peters swept his arm around in a convulsive movement, having the fingers crooked, coughed horribly, and rolled upon his face.
Switching off the light of the torch, Kerry clenched his jaws in a tense effort of listening, literally holding his breath. But no sound reached him through the muffling fog. A moment he hesitated, well knowing his danger, then viciously snapping on the light again, he quested in the blood-stained mud all about the body of the murdered man.
"Ah!"
It was an exclamation of triumph.
One corner hideously stained, for it had lain half under Peters's shoulder, Kerry gingerly lifted between finger and thumb a handkerchief of fine white silk, such as is carried in the breast pocket of an evening coat.
It bore an ornate monogram worked in gold, and representing the letters "L. C." Oddly enough, it was the corner that bore the monogram which was also bloodstained.
III. THE ROOM OF THE GOLDEN BUDDHA
It was a moot point whether Lady Pat Rourke merited condemnation or pity. She possessed that type of blonde beauty which seems to be a lodestone for mankind in general. Her husband was wealthy, twelve years her senior, and, far from watching over her with jealous care-an attitude which often characterizes such unions- he, on the contrary, permitted her a dangerous freedom, believing that she would appreciate without abusing it.
Her friendship with Lou Chada had first opened his eyes to the perils which beset the road of least resistance. Sir Noel Rourke was an Anglo-Indian, and his prejudice against the Eurasian was one not lightly to be surmounted. Not all the polish which English culture had given to this child of a mixed union could blind Sir Noel to the yellow streak. Courted though Chada was by some of the best people, Sir Noel remained cold.
The long, magnetic eyes, the handsome, clear-cut features, above all, that slow and alluring smile, appealed to the husband of the wilful Pat rather as evidences of Oriental, half-effeminate devilry than as passports to decent society. Oxford had veneered him, but scratch the veneer and one found the sandal-wood of the East, perfumed, seductive, appealing, but something to be shunned as brittle and untrustworthy.
Yet he hesitated, seeking to be true to his convictions. Knowing what he knew already, and what he suspected, it is certain that, could he have viewed Lou Chada through the eyes of Chief Inspector Kerry, the affair must have terminated otherwise. But Sir Noel did not know what Kerry knew. And the pleasure-seeking Lady Rourke, with her hair of spun gold and her provoking smile, found Lou Chada dangerously fascinating; almost she was infatuated-she who had known so much admiration.
Of those joys for which thousands of her plainer sisters yearn and starve to the end of their days she had experienced a surfeit. Always she sought for novelty, for new adventures. She was confident of herself, but yet-and here lay the delicious thrill-not wholly confident. Many times she had promised to visit the house of Lou Chada's father-a mystery palace cunningly painted, a perfumed page from the Arabian poets dropped amid the interesting squalour of Limehouse.
Perhaps she had never intended to go. Who knows? But on the night when she came within the ken of Chief Inspector Kerry, Lou Chada had urged her to do so in his poetically passionate fashion, and, wanting to go, she had asked herself: "Am I strong enough? Dare I?"
They had dined, danced, and she had smoked one of the scented cigarettes which he alone seemed to be able to procure, and which, on their arrival from the East, were contained in queer little polished wooden boxes.
Then had come an unfamiliar nausea and dizziness, an uncomfortable recognition of the fact that she was making a fool of herself, and finally a semi-darkness through which familiar faces loomed up and were quickly lost again. There was the soft, musical voice of Lou Chada reassuring her, a sense of chill, of helplessness, and then for a while an interval which afterward she found herself unable to bridge.
Knowledge of verity came at last, and Lady Pat raised herself from the divan upon which she had been lying, and, her slender hands clutching the cushions, stared about her with eyes which ever grew wider.