Jim,
Yet you ignore one and pursue the other

No.
Everyone ignored it when I raised the issue of right infiltration.
For left wing, I was asked for evidence and then told it was inadequate so I produced more.
All I did was respond to what others asked of me.

There are dozens of examples and you know it -

I know no such thing liar.
You never have and never could find a single example because there are none.
It is all shitty lies from a shitty liar.

Steve,
They did not "infiltrate" any more than anyone else joining the party "infiltrated".

I suppose the difference was that they belonged to another party.
The SWP.
Their intention was to subvert the Labour Party, which was why Labour had to expel them.