"Chinatown!"

"Yes, Petrie, it made me wonder, too; and we must not forget that he is undeniably a clever scoundrel."

"Shall you keep any appointment which he may suggest?"

"Undoubtedly. But I shall not wait until to-morrow."

"What!"

"I propose to pay a little informal visit to Mr. Abel Slattin to-night."

"At his office?"

"No; at his private residence. If, as I more than suspect, his object is to draw us into some trap, he will probably report his favourable progress to his employer to-night!"

"Then we should have followed him!"

Nayland Smith stood up and divested himself of the old shooting-jacket.