Unison, Aslef, Usdaw and the Musicians Union are planning to not attend Labour Women's Conference on 26 September 2026 in Liverpool because men are not allowed.
This is breaking Labour party rules against sex discrimination against women and that the Supreme Court judgement is correct:
https://labour.org.uk/resources/supreme-court-judgment-faqs/
This could be a huge issue for Burnham and Labour. Especially as Unison, & Unite are already facing court cases over their refusal to admit women exist.
Like the recent Amnesty trainwreck this could be a self inflicted car crash for TAs in the unions. It will force Labour to choose between reality and catering to a bunch of sexists who don't like it when women get have political meetings without male supervision.