(CGD's argument being quoted) In any case, Parliament has decreed, by enacting s.9, GRA, that sex is not immutable and that a person does, upon obtaining a GRC, become ‘for all purposes’ a person of the acquired gender.
97. Although s. 9, GRA refers to a person becoming “for all purposes” the acquired gender, it is clear from these references in decisions of the House of Lords and the Court of Appeal, that this means for all “legal purposes”. That the effect of s.9, GRA is not to erase memories of a person’s gender before the acquired gender or to impose recognition of the acquired gender in private, non-legal contexts is confirmed by the comments of Baroness Hale...
114. Second, the Claimant’s belief that sex is immutable and binary is, as the Tribunal itself correctly concluded, consistent with the law: see para 83