Niger defence minister visits site of Islamist attack The attackers who staged deadly twin bombings at an army base and French-run uranium mine in northern Niger came from neighbouring Libya, Niger's President Mahamadou Issoufou said Saturday. Images of Niger defence minister Mahamadou Karidjo visiting the Agadez army base on Thursday. ATTENTION: NO SOUND ON THIS VIDEO.REFILING WITH ADDITIONAL FOOTAGE FROM THE VISIT