The actual word 'sex' now means something other than sex in Labour policy. It doesn't exist at birth. It is a modern, western construct. It is a bad thing.
However people should be able to pick a sex, and a gender, even though sex classification is a bad thing.
Then people can rail against the sex classification they have been given, even though sex doesn't exist and is a construct.
Meanwhile prisons are underfunded shitholes and RLB couldn't give a fuck. But they will remain single sex spaces for people who assign themselves a sex classification. Which is a bad thing.
I think I got that.