Talk like this passed away nearly a half hour, until Malone finally felt that it was the right time to introduce some of his real questions. "Tell me, Sir Lewis," he said, "have you had many instances of a single man, or a small group of men, controlling the actions of a much larger group? And doing it in such a way that the larger group doesn't even know it is being manipulated?"

"Of course I have," Sir Lewis said. "And so have you. They call it advertising."

Malone flicked his cigarette into an ashtray. "I didn't mean exactly that," he said. "Suppose they're doing it in such a way that the larger group doesn't even suspect that manipulation is going on?"

Sir Lewis removed his pipe and frowned at it. "I may be able to give you a little information," he said slowly, "but not much."

"Ah?" Malone said, trying to sound only mildly interested.

"Outside of mob psychology," Sir Lewis said, "and all that sort of thing, I really haven't seen any record of a case of such a thing happening. And I can't quite imagine anyone faking it."

"But you have got some information?" Malone said.

"Certainly," Sir Lewis said. "There is always spirit control."

"Spirit control?" Malone blinked.

"Demonic intervention," Sir Lewis said. "'My name is Legion,' you know."