"It is about Labour's problem with anti-semitism."
If you and Bobad bring up pro-Israeli activists to back your case, it's exactly about Israel.
It dos't matter what he is talking about - he is part of the Israeli propaganda team which is now targeting the Labour Party
You can't rule as inadvisable what you use yourself (I say "can't" advisedly - you always do when you find yourself in a corner.
Jim Carroll