"It might read better if you made your extra-sensory character the criminal," I suggested.
He shook his head. "Wouldn't do at all. A criminal with extra-sensory talent would always win out over the police. There have been only a very few successful stories written in which the criminal got away."
"Maybe he wouldn't," I said.
"But how could he possibly fail?"
"He might get sloppy."
"Sloppy! Mind reading every anticipated move?"
"Or bored."
"Bored!"
"One often leads to the other," I told him with a smile. "Which is just my policeman's way of thinking. From the policeman's point of view, you're overlooking one rather important angle."
"Indeed? Well, you must tell me all about it."