"Israel's version of events is very different."
Why wouldn't it be - what criminal ever readily admits its guilt?
"I have put it to you many times, but you just dismiss it, preferring propaganda."
Eye witness accounts from nurses and soldiers are propaganda - why exactly?
Do not be stupid.
The facts of Sabra Shatila have long been researched, established and fully documented - your behaviour is identical to that of a Holocaust denier.
"This thread is about the Labour Party and antisemitism."
Exactly - and in order to discuss it we need to examine what kind of   "antisemitism" the Labour Party is being accused of and the nature of the people who have inspired those accusations.
The fact that you are now running around like a headless chicken trying to attempt to censor that discussion says much about the peole who are making those accusations - please keep running, it underlines my point perfectly.
Censorship of this type should be totally alien to forums like Mudcat.
Jim Carroll