who is the traitor in london has fallen
London Has Fallen Trumbull's staff have identified a building in London owned by one of Barkawi's companies, which still appears to be drawing massive amounts of power despite supposedly being under construction and unoccupied, and suspect it is Kamran's headquarters. Banning joins the extraction team to infiltrate the building and stop Kamran before he can kill Asher. Banning and Asher escape just before the building is destroyed by the Delta Force/SAS squad, killing Kamran and the remaining terrorists. Marshall has worked with British authorities to restore London's security system and, discovering that MI5 Intelligence Chief John Lancaster (Patrick Kennedy) aided in Barkawi's attack, she kills him. Meanwhile, Trumbull contacts Barkawi to tell him that his plan failed, and then to look outside, moments before the building is destroyed by another drone strike, killing him.