Pfr, yes Mudcat is not running well recently for me either.

Khan says "if" but he does call it, so he clearly accepts it.

"If somebody is saying views that are appalling, disgusting and clearly anti-Semitic, I've got to call it out. The fact that that person happens to be from my party, the fact that the leader of my party is failing to call it out, that's irrelevant. I have to call it out."

Steve,

I'm a bit bemused here, Keith. If the Mayor of London insists on calling out antisemitism, who are the antisemites he's calling out that Jeremy Corbyn hasn't already called out? Keith...?

I do not speak for Khan, but I assume he means that the response has been inadequate. No expulsions yet.