I see that swimming is intending to introduce a new category called the open category, in which trans people (as well as other non-binary) people can compete.

It's not clear to me whether (and how) they will stop normal men from entering the category and dominating it. Either entering both the men's race as well as the 'open' race, or men who don't quite qualify for the men's category entering the open category instead.

https://www.stuff.co.nz/sport/other-...rlin-world-cup

What do people think of that as a solution?