Who Was That Mashed Man? - S5-E7
Kitty: Mr. Fielding? Can I ask you a question?
Dan Fielding: Certainly, young lady. Anything.
Kitty: Did you know I'm double-jointed?
Dan Fielding: Really?
Kitty: Wanna see?
Dan Fielding: Yes. [slaps his face] No. Yes. [slaps his face again] No. I can't. Now look, if anything should happen between you and I, your Uncle Vincent's gonna find out then I'm gonna lose something that's very important to me.
Kitty: Your job?
Dan Fielding: If I'm lucky.





Answer: It's possible when Harry called the military, he implied that the book contained sensitive information, seeing as how many government and military officials were part of the client list.
I thought it was because he developed feelings for the madam and couldn't bring himself to turn her in.