Britain's most dangerous Islamic terrorists are exploiting a security loophole to spread their message of hate from behind bars.  Not only have they been able to radicalize fellow inmates, they have also appealed to a new generation of supporters around the world.  Dozens of unrepentant extremists have been exposed as glorying in their fanaticism and encouraging others to consider further atrocities.

Among them are key figures in almost every major terrorist conspiracy of the past decade, including the July 2005 attacks in London.  They include hate cleric Abu Hamza, lone-wolf attacker Roshonara Choudhry and failed BA bomber Rajib Karim.  The inmates have been able to voice their hate-filled opinions via a website apparently run by former members of a banned extremist organisation.  Some boasted they were studying extremist material.

Read more: Daily Mail