The Sex Matters newsletter prickled my brain (below in bold)... why does the absence of the word "biological" mean that the legislation is referring to "legal" sex, when the word "legal" is also absent? By her own logic, shouldn't the absence of the word "legal" mean we can't assume that's what the legislation intended?
Lady Haldane ruled that:
“the founding principle [of the Gender Recognition Act] is a broad one, that the acquired gender becomes the person’s sex ‘for all purposes’ subject to any other enactments, or the statutory exceptions listed.” [47]
Her judgment states:
“In the first place, the word ‘biological’ does not appear in the definition. It would have been entirely open to the drafters of the legislation to put the matter beyond doubt by including that adjective or descriptor, but they did not.” [49]
She concludes that:
“in this context, which is the meaning of sex for the purposes of the 2010 Act, ‘sex’ is not limited to biological or birth sex, but includes those in possession of a GRC obtained in accordance with the 2004 Act stating their acquired gender, and thus their sex.” [53]