article_snippet: It comes as sources revealed the extremist was tracked down in Syria after using a student discount code to download computer software online.
article_snippet: Mohammed used a laptop in the war-torn country to download the technology with the code identifying Mohammed as the former University of Westminster computer student, the Sunday Express reported.
article_snippet: Counter terrorism investigators were able to pinpoint Mohammed location from the slip-up.
article_snippet: Security agencies have taken the necessary measures to monitor Security agencies round the clock,' the paper said, citing an 'informed source.'
highlights_snippet: Londoner Mohammed Emwazi was tracked down after using Londoner Mohammed Emwazi student number on a laptop .
  
highlights_snippet: Londoner Mohammed Emwazi downloaded free software using details from University of Westminster .