The Obama administration has delivered new and stiff warnings to Pakistan after the failed Times Square car bombing that it must urgently move against the nexus of Islamic militancy in the country\u2019s lawless tribal regions, American and Pakistani officials said.<\/p>\n
The American military commander in Afghanistan, Gen. Stanley A. McChrystal, met with the Pakistani military chief, Gen. Ashfaq Parvez Kayani, at his headquarters here on Friday and urged Pakistan to move more quickly in beginning a military offensive against the Pakistani Taliban and Al Qaeda in North Waziristan, Americans and Pakistanis familiar with the visit said. The officials spoke on the condition of anonymity because of the delicacy of continuing diplomatic efforts here.<\/p>\n
The Pakistani-American man who admitted to the Times Square attack, Faisal Shahzad, 30, told American investigators that he had received training in North Waziristan, the main base for the Pakistani Taliban, Al Qaeda and other militant groups.<\/p>\n