I'm struggling with this labelling of Corbyn as anti semitic. Could you furnish me with the evidence?
Perhaps that's because you have no idea what antisemitism is or even are comfortable with it?
Let's start with his comment that "British Zionists (ie Jews) have no sense of English irony". So that's effectively saying these Jews, even though they've lived here for generations, aren't really British. Isn't that the same as the Tory MP Michael Fabricant implied, when he talked about "Anglo-Muslim relations"? Did you think that statement was a problem?
Then there was his liking of a mural that had antisemitic images/tropes and questioning why it had to be removed. He couldn't see why it was antisemitic.
The Facebook page for the Palestine Solidarity Campaign, which he was a member of and contained numerous antisemitic messages. Not once did he challenge any of this.
His support of and use of the word "friends" to describe Hamas & Hezbollah, which are patently antisemitic organisations.
His invitation to Sheikh Raed Salah, a noted antisemitic hate-preacher to tea at the House of Commons, after he'd described Salah as "an honoured citizen".
His hosting of a conference addressed by a Holocaust denier.
His support for the antisemitic priest, Stephen Sizer, who he suggested had been the targets of an Israeli smear.
His documented interference, against the party rules , in a number of cases involving his close supporters who were facing disciplinary proceedings for antisemitism.
You might be able to excuse one of these in isolation but this is just a selection of his acts and omissions.
If it looks like an antisemite and sounds like an antisemite, then the likelihood is that it is an antisemite.