Jim,
Exactly Keith

Exactly what?
What do you mean by "Pro Israeli activists?"
We are talking about prominent, lifelong, respected Labour members.

Ireland has not - you introduced it as an excuse for British fascism.
No. There is no excuse for Fascism but there are small groups in all countries including Ireland.

There were far more fascists in the wartime establishment, all influential in their way,

Not in Britain. Fascists were interned during the war.