Well if Khelif and Lin have been diagnosed with a very very rare medical condition like Swyer Syndrome, it's quite a coincidence that they both turned out to be boxers. It may also not be a wise career choice, as Swyer Syndrome can lead to bone weakness - not ideal in boxing!
To the best of my knowledge, women with Swyer Syndrome look more typically female than male - the characteristics show up internally - and they wouldn't develop the typically male physique that gives Khelif and Lin such reach, strength etc advantages in the boxing ring.
So it's all guesswork, including my posts
, but my money is on both of them being male with DSDs (differences of sexual development) that weren't diagnosed in childhood - like Caster Semenya, who is now recognised as a man with DSD, not a 'woman with high testosterone' or any of those other explanations.
It looks like the IOC is beginning to wobble on their illogical 'if there's an F in their passport, they are women full stop' position.
Apart from all that, well done all the Irish athletes, especially the ones bringing a big haul of medals home with them!