Labour leader Jeremy Corbyn 'will not bow to pressure' to sack MP in anti-Semitism row

Jeremy Corbyn has come under pressure to withdraw the whip from Chris Williamson. Credit: PA

Jeremy Corbyn 'will not bow to pressure' to sack Chris Williamson from the party over his views on how anti-Semitism has been dealt with by the Labour Party.

ITV News has learned Mr Corbyn will not interfere with the due process that saw the Derby North MP reinstated after being issued with a formal warning by a National Executive Committee (NEC) anti-Semitism panel.

A source told ITV News Political Correspondent Daniel Hewitt that: "It would be wholly inappropriate for a Leader to pick and choose cases in the way that is being demanded."

It comes as Jon Lansman, the founder of the grassroots Momentum group and a key ally of the Labour leader, said the MP “has to go”.

Mr Lansman said Mr Williamson had not shown “one iota of contrition” after saying the party had been “too apologetic” in the face of criticism of the way it dealt with anti-Semitism within its ranks.

The decision produced a furious backlash, with more than 120 Labour MPs and peers led by deputy leader Tom Watson demanding Mr Corbyn step in to withdraw the Labour whip.

That figure represents a further 30 members who have signed the motion since it was first published on Thursday.

They were backed by Mr Lansman – one of Mr Corbyn’s oldest allies – who accused Mr Williamson of showing “contempt” for the panel’s ruling after he tweeted that he had received an “avalanche” of support from grassroots members.

In response, Mr Lansman tweeted: “This tweet reveals not one iota of contrition nor any acknowledgement of wrongdoing following a further formal warning from the Labour Party for behaviour grossly detrimental to the party. Such contempt for the party’s verdict! He has to go!”

However, it emerged one of the members of the three-member panel which agreed to let Mr Williamson back into the party with a warning has called for the decision to be reviewed.

Leicester East MP Keith Vaz has written to general secretary Jennie Formby expressing concern that the leaking of its ruling on Mr Williamson to the media meant its decisions in other cases could be subject to legal challenge.

Chris Williamson says he has received an ‘avalanche’ of support from grass roots members Credit: Stefan Rousseau/PA

He said that to ensure the “complete integrity” of the process, either a new panel should be convened or all the cases it dealt with on Wednesday should be referred to the party’s disputes committee for reconsideration.

Mr Williamson was suspended in February after video footage showed him telling a meeting of the Momentum group that Labour’s reaction to anti-Semitism allegations had led to the party being “demonised”.

He was also filmed saying he had celebrated the resignation of MP Joan Ryan, who quit Labour in protest over the handling of anti-Semitism and bullying complaints.