“When you found the watch, was it running?”

“No, sir, it was not.”

“At what time had it stopped?”

Inspector Farrell awaited the answer with an air of one expecting a piece of important information. But he was disappointed.

“I didn’t exactly notice, sir, but it isn’t the watch Mr. Tracy was carrying. That is still under his pillow. This watch I found in the pitcher is an old one, and it was lying on his dressing table last night.”

“Why was it there?”

“Mr. Tracy had it out, looking at it a day or two ago. He thought he would send it to a jeweller and have it put in order. The mainspring is broken, you see. But he didn’t decide, and the watch lay there, in a little tray, with some other odds and ends of jewellery.”

“Then, somebody took that watch and deliberately dropped it into the water pitcher?”

“That must be the truth, sir.”

“Mr. Tracy never showed the slightest disposition toward any mental affection, did he?”