It looks to me like a karyotype would confirm the presence of Y chromosomes.
“It looks to me like a karyotype would confirm the presence of Y chromosomes.”
One must be allowed to compete based on chromosomes period. XX or XY is just the way it is. If one is female and blessed with extra testosterone levels she has a superior advantage but is just lucky and must be allowed to compete. Actually that blessing of extra testosterone in a female is a bit of curse. If that extra testosterone level is the result of a syringe it is just simply doping and must be disqualified.