"I have said that Labour has a problem with antisemitism, according to many senior members."
Of course you "have to say" that;'s the kind of feller you are.

I said it because it is an indisputable fact.

Apparently you have to produce no proof, that's the kind of feller you are too

I did produce proof, in the form of actual quotes of senior Labour members stating that Labour has a problem with antisemitism.

Now, what about those "misquotes" Jim?
You were just lying because you have nothing else.