Most recently, he condemned Israel for its "inhumane" killing of Palestinians on its border with Gaza.
Avi Gabbay, chairman of Israel's Labor Party, sent a letter to Jeremy Corbyn, leader of the UK's Labour Party, announcing a suspension of ties between the Israeli Labor Party and Corbyn's office amid allegations Corbyn allowed for antisemitism in his party.
Israel's Labor Party has suspended relations with UK Labour over claims that Jeremy Corbyn has allowed "hostility" to the Jewish community.
Labour Friends of Israel's Director Jennifer Gerber said today: "We fully understand why the Israeli Labor Party has chose to suspend relations with Jeremy Corbyn".
Labour's new general secretary Jennie Formby was accused of recruiting a party member suspended for saying Hitler was a Zionist god.
"The Labour Party of Israel and the Labour Party UK have a long history of friendship". In 2009, before becoming UK Labour leader, he invited members from the Hamas and Hezbollah militant groups to speak before Parliament, referring to them as "friends".
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Members of the Arizona National Guard listen to instructions on April 9, 2018, at the Papago Park Military Reservation in Phoenix. Susana Martinez told The Hill her state would help, but did not announce what date troops would be deployed.
The message was read Saturday at a demonstration in support of the Palestinians outside of the prime minister's office on Downing Street and posted on Corbyn's Facebook page.
Corbyn, the British opposition leader who unexpectedly became party head in 2015, is a supporter of Palestinian rights and a critic of Israel, has repeatedly faced accusations of turning a blind eye to antisemitic comments in the party and among groups he supports. In the past it has tweeted that "Israel is a steaming pile of sewage which needs to be properly disposed of".
Gabbay accused Corbyn of crossing "a unsafe line" between legitimate criticism of Israeli policy and anti-Semitism.
In an apologetic video message for the Jewish holy holiday of Passover following the incident, Corbyn said, "we in the Labour movement will never be complacent about antisemitism".
However, Corbyn's rhetoric does not appear to match with his actions and many in the British Jewish community are losing their patience.
Reacting to the suspension, Jennifer Gerber, director of Labour Friends of Israel, said: "We fully understand why the Israeli Labour party has chose to suspend relations with Jeremy Corbyn. He has failed to respond to their repeated offers of dialogue, including invitations to host him at Yad Vashem, Israel's national Holocaust museum".