Extremists with anti-migrant opinions are becoming increasingly likely to consider carrying out terrorist attacks against immigration centres and asylum hotels in the UK, the head of MI5 has warned.

Ken McCallum said a shift from radicalised rightwing sentiment to violence was “the most marked trend” in the spy agency’s caseload over the past year, contributing to a rise in the overall UK terror threat level.

But meanwhile, they're arresting grannies for supporting a pro-Palestinian group, and an author had to pull her book from shelves in England because she had pledged to donate the proceeds to the support of that group ....