The IBA had two tests conducted on blood samples from Imane Khelif and Lin Yu-ting by laboratories and they detected results that didn’t match the eligibility criteria for IBA women’s events.
Both had the right to appeal to Court of Arbitration for Sport. Lin Yu-ting did not appeal and Imane Khelif, having started an appeal, did mot proceed with it.
It is worth noting that appealing to the CAS involves agreeing to the results being made public. This is how the knowledge that Caster Semenya has a DSD which only occurs in males and had a testosterone level far above the range for human females.