The depth of the split in the Labour party’s ruling body over antisemitism and racism has been laid bare in leaked minutes that show fierce disagreements over disciplinary action.
Key supporters of Jeremy Corbyn attempted to block action against Labour members facing complaints, according to the minutes obtained by the Guardian.
Momentum’s founder, Jon Lansman, and the MP Jon Trickett were two prominent figures who voted to limit disciplinary action in the three contentious cases that went to a vote, multiple sources said.
Lansman has been outspoken in recent days on the need for Labour to take antisemitism cases in the party seriously.
The minutes of the meeting in early March show how fractured the disciplinary body has become. Sources said cases involving Corbyn supporters were regularly automatically viewed as being politically motivated.
Among the cases which allies of the Labour leader pushed to rule out the possibility of expulsion were:
l A member who allegedly made threats when another raised concern about antisemitism and blamed Zionists for causing his problems in the party.
l  A member accused of making antisemitic remarks on social media.
l  A member accused of using a racial slur against a black candidate.
Almost all members of the national executive committee (NEC) elected on the leftwing slate acted as a block vote to try to minimise disciplinary action against several members at the committee’s disputes panel meeting in March, according to the minutes and sources at the meeting.
Multiple sources have alleged that suspended members who were perceived as being sympathetic to Corbyn were defended, even when the evidence against them was overwhelming.
“People were generally outraged at the scale of the defence of just anything. It’s all about control: control of the party and control of the processes,” one source close to the NEC said.
Euan Phillips, who runs the campaign Labour Against Antisemitism, said he was losing faith in the management of complaints. “We have been reporting this anti-Jewish racism for months and months now assuming that the party and the ‘quasi-judicial’ disputes panel would take it seriously,” he said. “Anyone defending antisemitism should be off the NEC and out of the Labour party.”
The panel in March was chaired by Christine Shawcroft, who was later forced to resign from the NEC after it emerged she had sent an e-mail defending a Labour councillor accused of Holocaust denial.
Among cases discussed included a member who is alleged to have blamed Zionists for causing his problems with the party after he was suspended over a confrontation with another member who had raised fears about antisemitism and Holocaust denial.
Sources said Lansman and Darren Williams, one of the constituency party representatives, both argued the man’s case should not be referred for possible expulsion, but were overruled. The case did not go to a vote.
Williams moved an amendment to defend another case where a woman is reported to have made antisemitic remarks on social media, as well as supporting George Galloway in Manchester Gorton against Labour.
In both cases, trade union members and others on the NEC including MPs and councillors intervened and blocked attempts to just give the members a warning and training, instead referring them to Labour’s highest disciplinary body, the national constitutional committee (NCC), which can recommend expulsion.
In a Facebook post after the meeting, Williams expressed anger that so many party members were facing possible expulsion. “It’s deeply disappointing to see party members put on a path to likely expulsion when the evidence of their supposed wrongdoing is far from compelling,” he wrote.
The minutes also reveal Shawcroft refused to recuse herself as chair when the panel heard the case of a Labour councillor who has been accused of using a racist term to describe a black council candidate and co-ordinating with the party of the disgraced Tower Hamlets former mayor Lutfur Rahman against Labour.