Luis Rojas had debated with himself for a long time about the wisdom of what he was about to do. He didn't like change in the middle of complex plans, although he'd dealt with it before. Still, this was so complex and of such enormous magnitude that any change could throw an unwanted kink into things. And that would be disastrous.

He'd thought about it and thought about it, quizzed Lorena who had become very irritated with him, but still he couldn't settle it in his mind. ...