Manchester mayor suggests claims he was told Labour would not give him permission to stand were untrue

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The Labour party’s civil war over the Gorton and Denton byelection has intensified after Andy Burnham accused Downing Street sources of lying about his decision to apply to stand in the Manchester seat.

The Manchester mayor was reacting to suggestions by unnamed Keir Starmer allies that he had been told “in no uncertain terms” that any request to the NEC committee to put his name forward for the byelection would be refused.

Responding to a post on X by ITV’s political editor Robert Peston, which suggested sources close to the PM therefore saw Burnham’s move to stand as an explicit attempt to destabilise Starmer, Burnham wrote: “This is simply untrue.” Peston then sent a follow-up message saying a second source had backed up Burnham’s version of events, adding that Burnham was “seeking an urgent call with No 10 about the briefing”.