"He thinks some one's taken it," he said.

"What! Stolen it?"

Pillingshot nodded.

"What makes him think that?"

"He doesn't see how else it could have gone."

"Oh, I don't—By Jove!"

Scott sat up with some excitement.

"I've got it," he said. "I knew we should hit on it sooner or later. Here's a field for your genius. You shall be a detective. Pillingshot, I hand this case over to you. I employ you."

Pillingshot gaped.

"I feel certain that's your line. I've often noticed you walking over to school, looking exactly like a blood-hound. Get to work. As a start you'd better fetch Evans up here and question him."