Emwazi Was 'Vulnerable' At School: Ex-Teacher

Mohammed Emwazi, the Kuwaiti-born Londoner unveiled as Islamic State fighter 'Jihadi John', has been described as a vulnerable pupil who needed the approval of others. A teacher, who was close to Emwazi from the age of 14 until he left Quintin Kyanston school in west London aged 18, said he was in other respects an ordinary pupil.