Julian mooted gender ID could be covered by article 9 freedom of belief on twitter and everyone online gasped with horror.
Julian says belief is not woo- must be genuinely held, must be weighty, substantial part of human life, not conflict with human rights of others.
But if belief is protected, so is DISBELIEF (OOOH)
Freedom of expression - right not to use compelled speech.
Not beyond wit of legislature to maintain gender ID, plus agnosticism or non belief, and protection of women's services
(BTW I am paraphrasing all of this I am sure!)