Now there's a smart idea.
I can see it now:
U.S. interrogator: "OK, Hamid, do you see now how it's in your best interests to work with the government in Kabul?"
Hazara Interpreter: [Pushtu] "Are you ready to rally to us, noseless son of a Waziri dog, or shall I tell the boys in the back room to warm up the testicle clamps for when this clueless get of a Chicago gangster and a Hollywood whore departs?"
Prisoner: [Pushtu] "Go ahead, apostate boot-licking scum of the Yankee heretics. My sons will toast your testicles on your own torture implements."
Interpreter: "The Taliban says that he will speak with my commander later this evening about cooperation with our government, sir."
Interrogator: "See what I've been telling you, Abdullah? Fair treatment and humanity will always work better than stuff like putting some guy's nuts in a vice. I'll go tell Captain Amir."
Interpreter: [Pushtu] "Farewell, testicleless one... [turns out the light] ..we will be waiting."