The deputy governor of Afghanistan's capital of Kabul has been killed in an explosion, security officials say. The officials said Mahboobullah Mohebi was killed when a sticky bomb, which was attached to his car by unknown assailants, went off on Tuesday. The blast occurred while Mohebi was traveling with his security guards. No group has yet claimed responsibility for the attack, which also left two guards wounded. Mohibullah Mohammadi, the ...