ROGER PARDO-MAURER: What is being said by people who were involved is that the Department of Defense already knew who the bomber was, and when (the Kabul attack would happen), and that a Predator drone had a lock on him, OK, and that they refused to grant permission to fire upon that bomber. (Permission) was requested, and was denied. Why? Because we are in this process of negotiating with the Taliban, who aren't even in control of their own government or their own people.
BOMBSHELL: Predator Drone Operator Ordered To STAND DOWN Against Kabul Airport Bomber