Jeremy Corbyn will next week begin his High Court attempt to overturn his suspension from the parliamentary Labour Party.
A pre-action application hearing is scheduled to take place on Monday afternoon, according to reports.
Lawyers for the former leader are expected to ask the judge to grant the disclosure of evidence relating to the decision to suspend the former leader following his response to the damning report into antisemitism in Labour published last October.
Lawyers for Mr Corbyn are expected to ask to see evidence of the negotiations within Sir Keir Starmer’s office ahead of the decision to suspend him.