[ piter is actually quite good at smiling, though it's usually at someone else's expense or misfortune. those are the very best reasons to smile, in his book. but this works, too. ]
Ah-h-h. Morality. [ his eyes flicker as he gives them a practiced roll. one cannot expect an amoral, murderous torture technician to sympathize with such things, after all. ] A stumbling block, to be sure.