MayBee70, in regard to your post @00:06 today, it is being alleged in the leaked report that antisemitism could not be dealt with by Jeremy Corbyn or Jennie Formby as employees at the Labour party Central Office prevented that from happening.
By example to the above, it is alleged that one right wing Labour MP placed over two hundred antisemitism allegations before the offices of both Corbyn and Formby. However, when Central Office were requested for further information on those that were alleged to have carried out the above, the employees within Central Office deliberately withheld that information.
In regard to Brexit policy, Corbyn upheld throughout his time as leader the policy laid down by the Labour Pary Annual Delegate Conference which is the supreme policy making body for the whole Labour movement.
But of course, Britain's right-wing media did not wish the electorate to be aware of that fact while Corbyn was the leader of the Parliamentary Labour Party.