After a teenager admitted murdering three girls at a dance class, Keir Starmer said people were being radicalized into violence for its own sake and terrorism laws might need to change.

"It's going to take a long while for Southport to properly get its head around what's happened, and why it happened, and to move on from that. "It is going to be really prevalent in people's minds now until we get some answers.

Sir Keir said it was "clearly wrong" Rudakubana was deemed not to meet the threshold for intervention from the Prevent programme, and the Southport victims' families had been failed. The prime minister said the Southport attack "must be a line in the sand" and "nothing will be off the table" in the public inquiry.