Hands against the wall and drop your trousers

In the 70s, when much of South and Central America were in political turmoil, I read an impressive book about the violation of human rights there. The book was full of torture stories. I was most impressed by the way that ordinary people didn't buckle under but I also pondered where the torturers came from. One Sunday you have a nice civilised country but by Monday morning there are people connecting electric wires to mens' testicles and stubbing out their fag ends on the soles of peoples' feet. What's the selection process, what skills and qualities are on the job description? At the time when the IRA and UFF and everyone else in Northern Ireland was going at it I heard some bloke, who'd served in the British Army, describing a common technique for obtaining information from prisoners. They put a plastic bucket over their victim's head and then beat the bucket with a mop handle. It made me realise just how easy torture can be and I still, sometimes, thin...