I think torture is a retarded way to obtain information. I can't believe they haven't concocted drugs that are far more effective at making people spill the truth. Load 'em up with sodium pentathol and hook their asses up to a lie detector if nothing else. Water torture? Fuck me take us back in time about 500 years. Shit, they used to dunk witches, too. If she sank, she was an innocent woman, if she floated she was a witch and they took her to the stake, Win-Win.
Think about it, you cannot torture fanatics enough, they just become more convinced of their philosophies if anything. These people find the concept of blowing themselves and innocent people UP as being perfectly acceptable. How the HELL do you torture the truth out of them? It's virtually USELESS.
Torture only succeeds in making the person being tortured tell the inquisitor what they want to hear, which is NOT necessarily the truth (ergo, 100,000+ men, women and children who were executed for the crime of witchcraft and consorting with the devil). Torture is just fucking stupid and beyond barbaric. Drug their asses up so they're incapable of lying, politely question them, rinse and repeat.