[UPDATE2] Khalid Sheikh Mohammad has admitted to masterminding the September 11 attack on the US during his tribunal in Guantanamo Bay, Cuba. “I was responsible for the 9/11 operation, from A to Z,” said KSM. He also admitted to “managing and following up on the Cell for the Production of Biological Weapons, such as anthrax and others, and following up on Dirty Bomb Operations on American soil.”
