NEW : Mohmand is believed to be a hideout for Taliban fighters and al Qaeda-linked militants fleeing last year 's military operation in the district of South Waziristan and ongoing U.S. drone strikes in North Waziristan . An unknown figure calls on Pakistan government to refuse U.S. aid . The attacks are in retaliation for the death of Mohammed Ali , the Taliban say . The recruits had just completed a six - month training program .
NEW : An unknown figure calls on Pakistan government to refuse U.S. aid . The attacks are in retaliation for the death of Mohammed Ali , the Taliban say . The recruits had just completed a six - month training program .