Afghan bomber Mumtaz Ahmad listens during an interview with Reuters in an office at a lock up in central Kabul November 28, 2006. Ahmad spent more than three years at a madrasa in Pakistan teaching the Koran, then pursued his pious desire to become a Qari-- one who recites the Muslim holy book-- at a similar Islamic religious school in Kabul. Picture taken November 28, 2006. To match feature AFGHAN BOMBER