"Sure, Inspector. Whatever you say. I'll get right to work on it. You'll have the Commissioner call me?"

"Right. So long. Call me if anything happens."

I had added the bit about calling the Commissioner because I wasn't sure but what Kleek would decide I was wrong in handling the case and let the story out "accidentally." But I had to be careful not to make Shultz think I was trying to show my muscles. I called the Commissioner, got his O.K., and turned my attention back to my guest.

He had been listening with obvious interest. "Another one of your zanies, eh?"

"One that went too far, Your Grace. We didn't get to him in time." I spent five or six minutes giving him the details of the Donahue case.

"The same old story," he said when I had finished. "If your pilot project here works out, maybe that kind of slaughter can be eliminated." Then he smiled. "Do you know something? You're one of the few Americans I've ever met, outside your diplomats, who can address a person as 'Your Grace' and make it sound natural. Some people look at me as though they expected me to be all decked out in a ducal coronet and full ermines, ready for a Coronation. Your Commissioner, for instance. He seems quite a nice chap, but he also seems a bit overawed at a title. You seem perfectly relaxed."

I considered that for a moment. "I imagine it's because he tends to look at you as a Duke who has taken up police work as a sort of gentlemanly hobby."

"And you?"

"I guess I tend to think of you as a good cop who had the good fortune to be born the eldest son of a Duke."

His smile suddenly became very warm. "Thank you," he said sincerely. "Thank you very much."