The issue is complex as outside of sport Castor actually lives her life as Male and identifies as Male, she only identifies as female for competing. If a Male was to test as XX then it doesn’t matter as they have no advantage over men. The whole point of the separation is to allow women to be able to compete, if they’re constantly beaten by men then what’s the point.
Also the height etc doesn’t actually matter as it is a variation within the set criteria ie Male. If a competitor was fully genetically female and higher testosterone then this also allowed but they wouldn’t as biologically it doesn’t happen.
