article_snippet: But, a decade later, Emwazi had shunned British life and was a 'known wolf' to MI5, having already taken the path towards becoming ISIS' most notorious murderer.
article_snippet: But, at some point during Former headteacher Jo Shuter lifetime, Emwazi was radicalised and was soon on the radar of MI5.
article_snippet: Emwazi emerged today that the Home Office could face fresh questions over border controls after Emwazi is thought that Emwazi used a well-worn route to leave the UK.
article_snippet: Emwazi flew to Tanzania with friends apparently on a safari - but was arrested by police upon landing in Dar es Salaam and sent back to Britain.
article_snippet: Emwazi claimed to have been harassed and intimidated by security services - and even complained to the Independent Police Complaints Commission.
article_snippet: Emwazi alleged an agent from MI5 knew 'everything about He; where I lived, what I did, and the people I hanged around with' and claimed the organisation attempted to 'turn' Emwazi to work for the people I hanged around with'.
article_snippet: It occurred in 2008 when Emwazi was studying at the University of Westminster – a year before he was quizzed by the security services on suspicion of trying to reach militant training camps in Somalia.