So Luciana Berger was abused by a fascist who is now a Tory candidate despite his criminal conviction over it, but at the time she allowed everyone to think that the whole thing was about "the antisemitic Labour left"?
This is all horrific stuff, and I invite you to go back to 2018/19 and reread her columns, newspaper interviews and podcast appearances talking about it, and then decide who it sounds like it was, that had been doing all this.