" You are a known associate of the man called the Torment.”
He shrugged. “News to me.”
“What is?”
“That I know him.”
“Know who?”
“What?”
“That you know the Torment?”
“Yeah.”
“Then you do know him?”
“Yeah.” Then quickly, “No.”
“You don’t know him?”
“I, no, I, no. Never heard of him.”
“I hate to say this, Vaurien, but that’s astoundingly unconvincing. "

― Derek Landy , Playing with Fire (Skulduggery Pleasant, #2)