MacHeath drank his coffee slowly and thoughtfully, keeping up his part of the three-way conversation while he concentrated on his own problem.

One thing was certain: Nowhere in the minds of any of the personnel of the Redford Project was there any conscious knowledge of sabotage. Not even in the mind of Konrad Bern.

Dr. Roger Kent, a tall, lantern-jawed sad-eyed man in his forties, had been hard to get through to at first, but as soon as MacHeath discovered that the hard block Kent had built up around himself was caused by grief over a wife who had been dead five years, he became as easy to read as a billboard. Kent had submerged his grief in work; the eternal drive of the true scientist to drag the truth out of Mother Nature. He was constitutionally incapable of sabotaging the very instruments that had been built to dig in after that truth.

Dr. Konrad Bern, on the other hand, was difficult to read below the preconscious stage. Science, to him, was a form of power, to be used for "idealistic" purposes. He was perfectly capable of sabotaging the weapons of an enemy if it became necessary, whether that meant ruining a physical instrument or carefully falsifying the results of an experiment. Outwardly, he was a pleasant enough chap, but his mind revealed a rigidly held pattern of hatreds, fears, and twisted idealism. He held them tightly against the onslaughts of a hostile world.

And that meant that he couldn't possibly have any control over whatever psionic powers he may have had.

Unless—

Unless he was so expert and so well-trained that he was better than anything the S.M.M.R. had ever known.

MacHeath didn't even like to think about that. It would mean that all the theory of psionics that had been built up so painstakingly over the past years would have to be junked in toto.

Something was gnawing in the depths of his mind. In the perfectly rational but utterly nonlogical part of his subconscious where hunches are built, something was trying to form.

MacHeath didn't try to probe for it. As soon as he had enough information for the hunch to be fully formed, it would be ready to use. Until then, it would be worthless, and probing for it might interrupt the formation.