"I... cannot go into as much detail as I would like about the methods," he says, wrapping his arms around his stomach and staring down at his knees. "Once again I am put in the position of knowing something patently unbelievable for which there is no ready proof, and this time without even circumstantial evidence on my side."

He shivers very slightly when he adds, "And I am not up to being disbelieved at the moment."