North Atlantic Treaty Organization
  • In this April, 20, 2007 file photo, Pakistani militant commander Maulvi Nazir meets associates in South Waziristan, Pakistan.

    The death of Maulvi Nazir could prove to be a contentious issue between Washington and Islamabad, which is believed to have struck a non-aggression pact with Nazir.

    LAST UPDATE : Jan 03, 2013, 5:50 PM EST