Robert Fisk writes that the Canadian government is complying with torture and the banning of foreign press at the Guantanamo Bay military prison. "I began my column last week with the words "We know all about Guantanamo". I was wrong. Courtesy of the Toronto press – until a few days ago, when half of them were censored out of the drumhead courts martial that pass for "justice" in this execrable place – I have been learning a lot more."