Even what they've written in the submission clashes with what they said in Senate Committee yesterday
"Whether a person is of a particular “sex” for the purposes of the SDA may take into account a range of factors, which may include their biological and physical characteristics, whether they are legally recognised as that sex under State and Territory law, as well as how they present themselves and are socially recognised. However, for the purposes of these proceedings, the Court need not exhaustively identify all the relevant factors, or determine whether any of them is necessary to be a particular “sex”. The Court need only conclude that, for a person to be of the female “sex”, it is sufficient if that sex is recorded on the person’s birth certificate and/or they have undergone gender affirming surgery to affirm their status as female. Although unnecessary to decide in the present case, a person may also be of the female “sex” in other circumstances, eg if they 5[2023] FCA 553 at [15]. 6[2023] FCA 553 at [16]. 7[2023] FCA 553 at [16]. 8[2023] FCA 553 at [17]. 9[2023] FCA 553 at [17]. 6 have undergone hormonal therapy to affirm they are “female” and/or present themselves and are socially recognised as “female”, and even if their sex has not been recorded as “female” on any official register. "
Those 'and/or's mean people don't have to fulfill 3 criteria as said in Senate Committee! Just any one of them. Assuming the AHRC submission is correct.