 In 2010 and 2011 Pakistani-American relations worsened after a CIA contractor killed two civilians in Lahore and the United States killed Osama bin Laden at his home less than a mile from the Pakistan Military Academy.Strong US criticism was made against Pakistan for allegedly supporting bin Laden while Gillani called on his government to review its foreign policy.In 2011 steps were taken by Gillani to block all major NATO supply lines after a border skirmish between NATO and Pakistan.