"It's what I expected," said Levendale. "You want to sell your knowledge."

"Well?" assented Yada, "I am very sure you are willing to purchase."

Once more that duel of the eyes—and to John Purdie, who prided himself on being a judge of expressions, it was evident that the younger man was more than the equal of the older. It was Levendale who gave way—and when he took his eyes off Yada, it was to turn to Stephen Purvis.

Stephen Purvis nodded his head once more—and growled a little.

"Make terms with him!" he muttered. "Case of have to, I reckon!"

Levendale turned once more to the Japanese, who smiled on him.

"Look you here, Mr. Yada," said Levendale, "I don't know who you are beyond what I'm told—your card tells me nothing except that you live—lodge, I suppose—in Gower Street. You've got mixed up in this, somehow, and you've got knowledge to dispose of. Now, I don't buy unless I know first what it is I'm buying. So—let's know what you've got to sell?"

Yada swept the room with a glance.

"Before these gentlemen?" he asked. "In open market, eh?"

"They're all either police, or detectives, or concerned," retorted
Levendale. "There's no secret. I repeat—what have you got to sell?
Specify it!"