Somebody upthread mentioned "women with male appendages".
It's not these people we need to be wary of in single sex changing rooms and showers. It's men who, under the proposed laws on Self-Id, will be able to use single sex female changing rooms and showers and other female safe places such as refuges and hospital wards, simply by saying "I identify as a woman". No need for surgery or hormones. They only have to claim femaleness, and enter a female shower unimpeded, and there's nothing women can do to prevent it.
ALL of the political parties vying in the coming election are in favour of this law. Some (LDs, Greens) have Self-ID as a priority,
Already, the proposed law is being enacted in many public toilets and changing rooms.
Many of the people who would take advantage of such a law are not actually transgender, but men with a sexual fetish.
On the MN feminist forum we often discuss it and we hope that more women presently are unaware of the proposed ruling will oppose it.
NCd for this post. If you'd like to discuss it more, come over to FWR!
Sorry, OP, for going off on a tangent but your little girl could be growing up in a world where she can not ever feel safe in a changing room or shower because a naked man will always have the right to be there too. That might sound a bit dramatic but it will be law, if current politicians have their say.