"Oh, but you have no experience with thatsort of villainy, do you? And here I thought Aces were supposed to be utterly upstanding."

More like upstanding in the face of things the others of their Suits would prefer not to have to see or think about. That really ought to be how the job description went.

"I'm certain we can find someone to attempt an assassination though, if you like." It's not exactly a threat, but it's not exactly said in good humor either.