Purdie had a private sitting-room in connection with his bedroom, and there they found him and Lauriston, both smoking pipes and each evidently full of thought and speculation. They jumped to their feet as the detective entered.
"I say!" exclaimed Lauriston. "Is this true?—this about the Chinese chap? Is it what they think at your police-station?—connected with the other affairs? We've been waiting, hoping you'd come in!"
"Ah!" said Ayscough, dropping into a chair. "We've been pretty busy, me and Mr. Rubinstein there—we've had what you might call a pretty full evening's work of it. Yes—it's true enough, gentlemen—another step in the ladder—another brick in the building! We're getting on, Mr. Purdie, we're getting on! So you've been round to our place?—they told you, there!"
"They gave us a mere outline," answered Purdie. "Just the bare facts. I suppose you've heard nothing of the other Chinaman?"
"Not a circumstance—as yet," said Ayscough. "But I'm in hopes—I've done a bit, I think, towards it—with Mr. Rubinstein's help, though he doesn't quite understand my methods. But you, gentlemen—I came in to hear if you'd anything to tell about Guyler. What did he think about what John Purvis had to tell us this afternoon?"
"He wasn't surprised," answered Purdie. "Don't you remember that he assured us from the very start that diamonds would be found to be at the bottom of this. But he surprised us!"
"Aye? How?" asked Ayscough. "Some news?"
"Guyler swears that he saw Stephen Purvis this very morning," replied
Purdie. "He's confident of it!"
"Saw Stephen Purvis—this very morning!" exclaimed Ayscough. "Where, now?"
"Guyler had business down in the City—in the far end of it," said Purdie. "He was crossing Bishopsgate when he saw Stephen Purvis—he swears it was Stephen Purvis!—nothing can shake him! He, Purvis, was just turning the corner into a narrow alley running out of the street. Guyler rushed after him—he'd disappeared. Guyler waited, watching that alley, he says, like a cat watches a mouse-hole—and all in vain. He watched for an hour—it was no good."