article_snippet: Now 26, Mohammed Emwazi's has gained international notoriety after being identified as the ISIS militant nicknamed "Jihadi John" who's appeared in beheading videos of Western hostages.
article_snippet: Shuter still finds it hard to believe that Emwazi could be the apparent killer with the London accent recorded on ISIS videos.
article_snippet: I can't believe what has happened to him and the influences that clearly have completely changed him.
article_snippet: I think it's horrific, the idea that a young man like that could become somebody that people say is the poster boy for (ISIS).
article_snippet: I just think it's shocking.
article_snippet: The London-accented voice is all too familiar to anyone who's watched the videos released by ISIS of the killing of Western hostages.
article_snippet: CAGE has painted a picture of a young man driven to extremism by unwarranted harassment by security services.