More state BS to both justify a ridiculously high security services budget and placate Muslims in this country by saying "look, it's not just your 'extremists' we are arresting, but our own too". The difference is, ours are not fighting in foreign wars, running people over, blowing people up or chopping off peoples heads. But I guess if there is no room to legally protest immigration in this country, then this is the road some people will be pushed down eventually anyway.
https://www.rt.com/uk/404746-nationa...rrests-police/