And yet, 7 October 2023 is also a landmark event in Jewish history. It will be remembered as a byword for Jewish vulnerability, the more painful for … - Jonathan Freedland

Thanks to Corbyn, the Labour party is expanding, attracting many leftists who would previously have rejected it or been rejected by it. Among those are people with hostile views of Jews. Two of them have been kicked out, but only after they had first been readmitted and once their cases attracted unwelcome external scrutiny.
The question for Labour now is whether any of this matters. To those at the top, maybe it doesn’t. But it feels like a painful loss to a small community that once looked to Labour as its natural home – and which is fast reaching the glum conclusion that Labour has become a cold house for Jews.

[Referring to the International Holocaust Remembrance Alliance's Working definition of antisemitism] [T]he only pro-Palestinian who needs to fear the IHRA is the one who wants to say Jews are disloyal to their own countries, that Jews are Nazis and that the very idea of Jews having a homeland of their own is "a racist endeavour". You can say all of those things more easily under Labour's new code – the age-old accusation of disloyalty, for example, is no longer classified as antisemitic – which is one reason why the vast bulk of the Jewish community opposes it.
But the IHRA itself, properly applied, allows plenty of scope. You can, if you want, say everything the state of Israel has done since its birth has been racist. All it prohibits is branding as a racist endeavour "a state of Israel" – the principle that Jews, like every other people on Earth, should have a home and refuge of their own.

The word pogrom was not meant to exist in Hebrew. In the new Israel, the very idea of Jews being murdered en masse, their children butchered before their eyes, was meant to have been banished to the realm of bitter memory.