MIRANSHAH: A US drone fired two missiles into a vehicle in Pakistan’s tribal district of North Waziristan on Thursday, killing at least seven suspected militants, local security officials said. It was the third such attack reported in Pakistan’s tribal badlands on the Afghan border, which Washington has dubbed the global headquarters of al Qaeda, since US commandos killed Osama bin Laden in a Pakistani city near Islamabad. “A US drone fired two missiles on a militants’ vehicle in the Datta Khel area of North Waziristan,” one Pakistani security official told AFP on condition of anonymity. “Seven militants were killed,” the...