'I met Osama Bin Laden in Kabul. It was at this time we discussed the Heathrow operation' It makes a chilling picture. The mastermind behind the September 11 attacks has told interrogators that he and his terrorist nephew leafed through almanacs of American skyscrapers when planning the operation. Sears Tower in Chicago and Library Tower in Los Angeles — which was “blown up” in the film Independence Day — were both potential targets, according to transcripts of interrogations of Khalid Sheikh Mohammed, the Al-Qaeda operations chief. “We were looking for symbols of economic might,” he told his captors. He recounted...