Halloumimuffin, Semenya is not female. He is a biological male with standard male XY chromosomes, but suffers from a condition called androgen insensitivity, which makes his body appear female. His tissues do not respond to the testosterone he produces.
The arguments given by some PPs, that it’s ok for men to race against women because some women are taller or fitter than the PP are plainly ridiculous.
Why do they think we have separate female and male categories in sports in the first place? The top female athletes in the world would be beaten into 200th place by males, due to the physical advantages of male bodies.
Artificially lowering a transgender athlete’s testosterone level does nothing to drop their male cardiac output, lung capacity, oxygen uptake, pelvis and shoulder shape, etc.
Women’s sport will be completely destroyed if transgender biological males are allowed to take part. As soon as one of them does so in an Olympic team, every other nation will have to replace their women with trans to have any hope of competing.
The answer is a separate trans Olympics, like the Paralympics. They need to get their own spaces and stop invading ours.