Ariel Dorfman: "Make no mistake: every regime that tortures does so in the name of salvation, some superior goal, some promise of paradise. Call it communism, call it the free market, call it the free world, call it the national interest, call it fascism, call it the leader, call it civilisation, call it the service of God, call it the need for information; call it what you will, the cost of paradise, the promise of some sort of paradise, Ivan Karamazov continues to whisper to us, will always be hell for at least one person somewhere, sometime."