Elena Casimir came to sit beside him and he realized that his job wasn't done. He studied the strong lines of her face. She could be a hard foe but just as stubborn a friend.

"What do you have in mind for Bancroft?" he asked.

"Kidnapping charges for him and that whole gang," she said. "He won't wriggle out of it, I can guarantee you." Her eyes rested on him, unsure, a little frightened. "Federal prison psychiatrists have Institute training," she murmured. "You'll see that his personality is reshaped your way, won't you?"

"As far as possible," Simon said. "Though it doesn't matter much. Bancroft is finished as a factor to be reckoned with. There's still Bertrand Meade himself, of course. Even if Bancroft made a full confession I doubt that we could touch him. But the Institute has now learned to take precautions against extra-legal methods—and within the framework of the law we can give him cards and spades and still defeat him."

"With some help from my department," Elena said. There was a touch of steel in her voice. "But the whole story of this rescue will have to be played down. It wouldn't do to have too many ideas floating around in the public mind, would it?"

"That's right," he admitted. His head felt heavy, he wanted to rest it on her shoulder and sleep for a century. "It's up to you really. If you submit the right kind of report to your superiors it can all be worked out. Everything else will just be detail. But otherwise you'll ruin everything."

"I don't know." She looked at him for a long while. "I don't know if I should or not. You may be correct about the Institute and the justice of its aims and methods. But how can I be sure, when I don't know what's behind it? How do I know there wasn't more truth than fiction in that Tau Ceti story, that you aren't really the agent of some non-human power quietly taking over all our race?"

At another time Dalgetty might have argued, tried to veil it from her, tried to trick her once again. But now he was too weary. There was a great surrender in him. "I'll tell you if you wish," he said, "and after that it's in your hands. You can make us or break us."

"Go on then." Her tone withdrew into wariness.

"I'm human," he said. "I'm as human as you are. Only I've had rather special training, that's all. It's another discovery of the Institute for which we don't feel the world is ready. It'd be too big a temptation for too many people, to create followers like me." He looked away, into the windy dark. "The scientist is also a member of society and has a responsibility toward it. This—restraint—of ours is one way in which we meet that obligation."