British Labour Party leader Jeremy Corbyn. Photo: Reuters / Pierre Albouy.

British opposition leader Jeremy Corbyn risked further souring his relationship with the Jewish community by attending a Passover event with a left-wing Jewish group that has called for the destruction of Israel.

Corbyn spent Monday evening at a ritual feast hosted by Jewdas, a group which described Israel in December as a “steaming pile of sewage which needs to be properly disposed of.”

The group also called recent protests against Corbyn for failing to tackle antisemitism “faux-outrage greased with hypocrisy and opportunism.”

A spokesman for Corbyn, a supporter of Palestinian rights and a critic of Israel, said he attended the event in his London constituency in a personal capacity and not in his role as Labour leader.

“He wrote to the Board of Deputies and Jewish Leadership Council last week to ask for an urgent formal meeting to discuss tackling antisemitism in the Labour Party and in society,” the spokesman added.

Jewdas did not respond to a request for comment.

Some opinions polls put Corbyn’s Labour Party ahead or level with Prime Minister Theresa May’s Conservatives, meaning he is a potential next British leader, although the next election is not due until 2022.

Since unexpectedly becoming Labour leader in 2015 after decades on the left-wing fringes of the party, Corbyn has repeatedly faced accusations of turning a blind eye to antisemitic comments in the party and among groups he supports.

Corbyn said on Tuesday there was no place for antisemitism in his party and that Labour would investigate any cases of suspected racism.

“Antisemitism is a vile, evil thing in our society…. and it has to be eradicated,” he told reporters.

Protest

Last week, British Jewish groups protested against Corbyn outside parliament accusing him of failing to tackle antisemitism within Labour ranks.

The issue flared up two weeks ago after it came to light that in 2012 Corbyn questioned a decision by local London authorities to remove a street mural depicting men in suits with big noses playing Monopoly on the backs of naked people — an image reminiscent of antisemitic propaganda.

Some Labour lawmakers criticized Corbyn’s decision to attend the event on Monday.

John Woodcock, a member of parliament who has criticized Corbyn in the past, said his attendance was “irresponsible and dangerous” and it was “deliberately baiting the mainstream Jewish community days after they pleaded with him to tackle antisemitism.”

But Charlotte Nichols, one of the attendees of the Jewdas event, said Corbyn was right to attend the gathering.

“Many of last night’s attendees are absolutely part of the ‘mainstream community,'” she wrote in a piece for the pro-Labour website LabourList.

“It is untrue to say that there is any one narrative, political or otherwise, within Jewdas. It is a collective space where we can have uncomfortable conversations — what unites us all is the fact that we are Jewish.”

Jon Lansman, the leader of Momentum, a Corbyn-supporting grassroots movement that wants Labour to implement socialist policies such as wealth distribution, said the party needed to do more to tackle antisemitism.

“Jeremy is a lifelong anti-racist and I think it came as a something of a shock to him to be described as being some kind of racist, of harboring antisemitic people in the party that he now leads,” Lansman told BBC radio.

“We need a widespread program of education and training within the Labour Party about antisemitism in order to help people recognize the dangers of using certain words, language can be very sensitive and words often mean to other people something different from what they mean to you.”