ABC News: The discovery of Osama bin Laden's hideout deep inside Pakistan instead of the mountainous border region of Afghanistan complicates the fragile relationship between the United States and one of its key allies in the war against terrorism. After years of insisting that bin Laden wasn't in its territory, the government of Pakistan today neither lauded nor condemned the killing of bin Laden by U.S. special forces in an attack that unfolded in a mansion less than 1,000 feet from the top Pakistani military academy.