Ashton-Kirk smiled.

"As to that," said he, "we will allow him to speak for himself. I expect him here at any moment."

"Here!"

"Yes," replied the secret agent. And then as a low knock sounded upon the door, he added, "More than likely that is he now."

In response to his "Come in," Philip Warwick entered. Closing the door behind him, he advanced slowly, and then paused facing Ashton-Kirk.

"I believe," said he, quietly, "that you desire to see me."

He was rather pale and obviously nervous; but for all that he made a good attempt to appear at ease.

"It was very kind of you to come at this hour," said Ashton-Kirk. "Will you sit down?"

The young man did so.