[PapaBear3625]

The person in question is an exceedingly rare case who just happens to have chosen to be a track and field athlete. They had to be put in competition with one of the sexes, and the athlete said she’s a woman.

Real simple: if DNA tests show unambiguous XX chromosome, then the person competes with the women. Otherwise, the person competes with the men, period.

[The KG9 Kid]

From what I understand is that the IOC doesn’t allow that kind of chromosomal testing, and hasn’t, since the late 1990s?

So, without that, what then?