A member of the US Senate Intelligence Committee has told CNBC that the death of Osama Bin Laden was a direct result of enhanced interrogations."The information that eventually led us to this compound was the direct result of enhanced interrogations; one can conclude if we had not used enhanced interrogations, we would not have come to yesterday's action," US Senator Richard Burr in a telephone interview with CNBC. As a member of the US Senate Intelligence Committee, Burr was briefed on the attack on the compound that led to Bin Laden's death and believes the failure of Pakistani security forces...