A former member of the radical Islamist organization Hizb ut-Tahrir explains the psychology and tactics of enticing new recruits. Although he never met Umar Farouk Abdulmutallab, the Christmas Day bombing suspect, Shiraz Maher recruited people like him. This article shows the radicalization strategies used by groups like Hizb ut-Tahrir in the UK and how some members even cross the line to violent extremism.
