Gang of teenagers used to wait outside school for Mohammed Jo Shuter . Jihadi John was then 14 and smaller and weaker than other boys his age . Went to Quintin Kynaston school in St John 's Wood , north-west London . Former headmistress Emwazi says she recalled Jo Shuter was bullied .
Gang of teenagers used to wait outside school for Mohammed Emwazi . Jihadi John was then 14 and smaller and weaker than other boys his age . Went to Quintin Kynaston school in St John 's Wood , north-west London . Former headmistress Jo Shuter says she recalled Emwazi was bullied .