Rival Andy Burnham’s decisive parliamentary by-election win triggers a wave of cabinet pressure on the UK leader.

The Manchester mayor convincingly won a poll that means he can return to parliament and challenge Keir Starmer for the top job.

Keir Starmer could reflect on the scale of Burnham’s win and step down immediately. He could also put up a fight

A significant portion of Keir Starmer's cabinet reportedly believes Andy Burnham is poised to become the next Prime Minister. Despite this sentiment, most ministers are hesitant…