New rules for deportation from the UK have been brought in by CHARLES Clarke, the Home Secretary,

these measures are

Fomenting, justifying or glorifying terrorist violence in furtherance of particular beliefs;

• Seeking to provoke others to terrorist acts;

• Fomenting other serious criminal activity;

• Fostering hatred which might lead to inter-community violence in the UK.

The actions it covers include:

• Writing, producing, publishing or distributing material;

• Public speaking, including preaching;

• Running a website;

• Using a position of responsibility, such as teacher and community or youth leader.

Those this apply to people who are born in the country like the London tube bombers and will it be used in realtion to things like this.
and also things like the murals in Belfast surly they would fall under the title of

glorifying terrorist violence in furtherance of particular beliefs;