"Who fired them, please?"

"One of the detectives—Cunningham, I think."

"It was a detective—you know that?"

"Yes, I know that."

"Yes, yes. Please go on."

"The plate was all spread out—there was no attempt to conceal it," Hatch resumed. "There was a box on the floor and Herbert was about to pack the stuff in it when Detective Mallory and two of his men entered. Herbert's servant, Blair, was away from the house at the time. His people are up in Nova Scotia, so he was alone."

"Nothing but the gold plate was found?"

"Oh, yes!" exclaimed the reporter. "There was a lot of jewelry in a case and fifteen or twenty odd pieces—fifty thousand dollars' worth of stuff, at least. The police took it to find the owners."

"Dear me! Dear me!" exclaimed The Thinking Machine. "Why didn't you mention the jewelry at first? Wait a minute."

Hatch was silent while the scientist continued to squint at the ceiling. He wriggled in his chair uncomfortably and smoked a couple of cigarettes before The Thinking Machine turned to him and nodded.