"He wants to be honest," said Martin, contemptuously. "We couldn't trust him."

"Then there's only one thing to do."

"What's that?"

"We must keep him close. We mustn't on any account allow him to escape."

"I'll look after that," said Martin, nodding. "I've had hard work enough to get hold of him. He won't get away in a hurry."

"If he does, you'll be arrested."

"And you too," suggested Martin.

"Why should I?"

"Didn't you put me up to taking the box, and haven't you taken half what was in it?"

"Look here," said Smith, menacingly, "you'd better stop that. You've already told the boy more than you ought. If you are taken through your own carelessness, mind what you are about, and don't split on me. If you do, it'll be the worse day's work you ever did. Imprisonment isn't the worse thing that can happen to a man."