"You don't know."

"No."

"You have no idea?"

"No."

"No suspicion?"

"No."

"You were told nothing afterward?"

"Nothing."

"Garraboy, it's just possible you're not lying," said McKenna with a frown; "though I'm not sure by a long shot. However, I'll know the truth before the sun goes down."

"How?" said Garraboy, looking up.