“All right,” continued Poland. “Think that way if you like. But the patrols have been doubled. I suppose you know that? And it's a cert there are special men on duty, ever since the death of that Chink.”

Cohen shifted uneasily, glancing about him in a furtive fashion.

“See what I mean?” continued the other. “Chinatown ain't healthy just now.”

He finished his whisky at a draught, and, standing up, lurched heavily across to the counter. He returned with two more glasses. Then, reseating himself and bending forward again:

“There's one thing I reckon you don't know,” he whispered in Cohen's ear. “I saw that Chink talking to Lala Huang only a week before the time he was hauled out of Limehouse Reach. I'm wondering, Diamond, if, with all your cleverness, you may not go the same way.”

“Don't try to pull the creep stuff on me, Jim,” said Cohen uneasily. “What are you driving at, anyway?”

“Well,” replied Poland, sipping his whisky reflectively, “how did that Chink get into the river?”

“How the devil do I know?”

“And what killed him? It wasn't drowning, although he was all swelled up.”

“See here, old pal,” said Cohen. “I know 'Frisco better than you know Limehouse. Let me tell you that this little old Chinatown of yours is pie to me. You're trying to get me figuring on Chinese death traps, secret poisons, and all that junk. Boy, you're wasting your poetry. Even if you did see the Chink with Lala, and I doubt it—Oh, don't get excited, I'm speaking plain—there's no connection that I can see between the death of said Chink and old Huang Chow.”