Cracking down on extremism online won’t solve the problem of extremist violence, will inevitably censor speech that's important to protect and risks harming political dissidents and democracy itself.
An outline of the ways laws to restrict the activities of terrorist suspects have evolved.
We asked two academics to check the claim made by UKIP leader Paul Nuttall.
Despite the growing threat from far-right groups, deradicalisation programmes have been largely targeting Muslims.
Treating 'illegal cultural practices' as a form of terrorism could lead to more marginalisation.