"Don't misunderstand me. One of my first thoughts admittedly was that here were millions waiting to be picked up. But the investigation soon made a number of things clear to me."

"What were they?"

"Essentially, that you had so sound a reason for keeping your invention a secret that to do it you were willing to ruin yourself financially, and to efface yourself as a human being and as a scientist."

"I don't feel," McAllen observed mildly, "that I really have effaced myself, either as a human being or as a scientist."

"No, but as far as the public was concerned you did both."

McAllen smiled briefly. "That strategem was very effective—until now. Very well, Mr. Chard. You understand clearly that under no circumstances would I agree to the commercialization of ... well, of my matter transmitter?"

Barney nodded. "Of course."

"And you're still interested?"

"Very much so."

McAllen was silent for a few seconds, biting reflectively at his lower lip. "Very well," he said again. "You were speaking of my predilection for fishing. Perhaps you'd care to accompany me on a brief fishing trip?"