Yes, I don't have any legal knowledge, but this looks to me like a case to establish the parameters around what constitutes 'a proportionate means to a legitimate aim'.
And, once again, although the outcome is extremely important, the sunlight is equally crucial.
No-body can read things like this and be any doubt as to the massive control women are being subjected to through this ideology.
They have banned the group from conducting women-only events and have insisted that all members of Women Talk Back undergo “diversity and inclusivity training” that will focus on the importance of allowing men into previously women-only events.
Digging.