"And you have been with me all night?"

"Yes, and summoned a physician. You see I was afraid you had been seriously injured."

Silas Keene bowed his head in thought for some moments. At length he looked up and held out his hand.

"Mr. Bordine, I have been a confounded fool."

"I hope not."

Yet the young man could not repress a laugh at the queer expression resting on the countenance of the detective.

"I arrested you for murder."

"Yes."

"For the murder of the Vane girl."

"Yes. You were in a hurry to win the reward—I forgive you, sir. It was simply a mistake."