Pakistan gave China access to the previously unknown "stealth" helicopter that crashed during the commando raid that killed Osama bin Laden in May despite explicit requests from the CIA not to... The revelation, if confirmed, is likely to further shake the U.S.-Pakistan relationship, which has been improving slightly after hitting its lowest point in decades following the May 2 bin Laden raid. ... "The US now has information that Pakistan, particularly the ISI, gave access to the Chinese military to the downed helicopter in Abbottabad," ... Pakistan, which enjoys a close relationship with China, allowed Chinese intelligence officials to take...