"Where did you go then?"

"I went back to my own apartment in Washington Square."

"And then?"

"I dressed, and went to dine with some friends in Sixtieth street. Of course this can be verified."

Lawrence spoke with an air of superciliousness, almost contempt, at this detailed questioning, but the Coroner looked at him impassively.

"We are not doubting your word," he said; "you spent the evening at the house where you dined?"

"Yes; I left there at eleven o'clock, and then I went directly home. I reached my apartment at eleven twenty-five."

"How do you know the time so exactly?"

"I happen to be sure of the hour, because the hall boy told me the time by the office clock. He then took me up in the elevator, and I went at once to my rooms. I slept all night, and had not yet left my bedroom when my cousin telephoned for me this morning. That is my story, and, as I said, it throws no light on the case. But light shall be thrown on the case, if I have to move heaven and earth to have it thrown. This mystery shall be solved and my cousin freed from the slightest taint of this absurd suspicion!"

I had liked George Lawrence from the first, and this outburst of loyalty to his cousin quite won my heart. It was no more than he ought to have felt, but his spontaneous enthusiasm charmed me. I determined to add my efforts to his own, and it would go hard if between us we did not bring the evil-doer to justice.