I don’t think for a minute that CS’s family set out to scam anyone. But the fact remains that a young undoubtably talented athlete from a very poor background achieved international success . Clearly as you say this was not by their family’s efforts. But at some point in their career CS’s potential was spotted, they were coached and launched as a runner. A female runner since that is what is on their birth certificate. At which point they would have been medically examined, thoroughly. And it would have been abundantly clear at that point that CS is male, in every respect except for their birth certificate. It would also have been abundantly clear that talented as they were as an athlete CS’s potential was not going to be enough to win as an international male runner, the only way for them to succeed would be to run as a female, and luckily - they had the birth certificate.
It is worth considering for a moment two related pieces of information.
Of the billions of people on earth the cohort of women who are good enough athletes to compete and win internationally in women’s middle distance running events is tiny, probably a few thousand at most.
Of the billions of people on earth the cohort of people who have a DSD like CS, ie with XY chromosomes ,ambiguous genitalia, internal testes etc is also tiny. Of that cohort the number who are mistakenly identified as female at birth is even smaller. The number of those who are talented runners reduces the cohort even more.
So how come so many of the second group , a tiny cohort, appear as competitors in the first group, an even smaller population? Co-incidence, or a deliberate attempt at cheating . Bearing in mind that funding grassroots sports and supporting athletes for many years is expensive and does not guarantee results , is it not likely that some Sports Bodies choose to focus on individuals who are pretty well shoo ins for medals because they will be running with all the advantages that male puberty gives a human body, but competing against natal females.
Allowing genetic males to run as female athletes is cheating, it denies female athletes medals, sports scholarships, sponsorships and records. It means funding for spotting, training and supporting talented female athletes is diverted to supporting male athletes. It is a scandal as bad as the doping scandals of the eighties and nineties, is even worse in some ways since everyone knows it is happening because it is pretty much happening in the open.
Rio Olympics Womens 800m.