KABUL: Less than a year after his release from Guantanamo Bay, a former Taliban envoy has written a book on his "humiliation" with the hope it will add pressure on the United States to wind up the controversial prison. Mullah Abdul Salam Zaeef, the Taliban's former ambassador to Pakistan and the face of the regime at the time of its fall, spent nearly four years in US detention before being released and handed over to Afghan authorities in September 2005. "I have been humiliated and tortured. By depicting the oppression that is going on in Guantanamo, I have tried to...