Friday’s attempt to blow up a transatlantic airliner by a British-educated Islamist was foiled by the bravery of its passengers and crew. We cannot assume that we will be lucky next time. And the indications are that there will be a next time. According to police sources, 25 British-born Muslims are currently in Yemen being trained in the art of bombing planes. But most of these terrorists did not acquire their crazed beliefs in the Islamic world: they were indoctrinated in Britain. Indeed, thousands of young British Muslims support the use of violence to further the Islamist cause – and this despite millions of pounds poured by the Government into projects designed to prevent Islamic extremism.
http://www.telegraph.co.uk/news/uknews/terrorism-in-the-uk/6903728/Detroit-terror-attack-A-murderous-ideology-tolerated-for-too-long.html

See also:
Greetings from Gitmo
http://www.spectator.co.uk/coffeehouse/5669441/two-of-the-alleged-ringleaders-of-the-detroit-bomb-plot-were-released-from-guantanamo-in-2007.thtml

Lonely Sons of Allah
http://pajamasmedia.com/phyllischesler/2009/12/29/the-lonely-sons-of-allah-a-psycho-analytic-view/