https://www.jihadwatch.org/2010/07/just-a-little-peril-uk-government-names-islamic-supremacist-groups-including-al-muhajiroun-and-hizb
Just a little bit of peril: U.K. government names Islamic supremacist groups, including al-Muhajiroun and Hizb ut-Tahrir, as "safety valves" for Muslims "tempted by terrorism"