Keir Starmer pledges crackdown on protesters chanting or displaying antisemitic slogans as terror attack is assessed to be ‘highly likely’

Keir Starmer has pledged to crack down on those “venerating the murder of Jews” at protest marches as the UK terror threat level was raised to “severe” in the wake of the Golders Green attack.

The prime minister promised to do “everything in our power to stamp this hatred out” after meeting emergency workers and community leaders near the scene in north-west London where two Jewish men were stabbed on Wednesday.