"Oh, I know a thing or two."

"Did they tell you what had brought them down here?"

"Maybe they did."

"Who was with them?"

"You had better ask them."

"Where are they?"

"That's for you to find out."

"See here, Slade, this is no way to talk," went on Tom earnestly. "If you know anything about Sid Merrick and his plans you had better tell us about them. If you don't I shall take it for granted that you are in league with that rascal and act accordingly."

"Yes, and that may mean arrest for you," added Sam.

Peter Slade was a coward at heart, and these suggestive words made him turn pale.