Campaign group release recording of Mohammed Emwazi speaking in Three years . In the tapes , he claimed he told MI5 he was not an extremist . He was questioned by security services after he was picked up in Tanzania and accused of trying to get to terrorist hotbed Somalia . 2009 after the questioning , Emwazi became 'Jihadi John ' and appeared in beheading videos made by ISIS in Syria . AUDIO - Hear Jihadi John speak about his questioning by MI5 below .
Campaign group release recording of Mohammed Emwazi speaking in 2009 . In the tapes , he claimed he told MI5 he was not an extremist . He was questioned by security services after he was picked up in Tanzania and accused of trying to get to terrorist hotbed Somalia . Three years after the questioning , Emwazi became 'Jihadi John ' and appeared in beheading videos made by ISIS in Syria . AUDIO - Hear Jihadi John speak about his questioning by MI5 below .