🚨 Significant news in cases of Caster Semenya & other women athletes banned by @WorldAthletics from events ranging from 400m to one mile.

A @BJSM_BMJ correction has been made to a 2017 paper authored by two WA (then IAAF) employees. /1

✍️ @RogerPielkeJr
rogerpielkejr.substack.com/p/bombshell-wo… ‘In the correction… WA now admits that its claims of a causal relationship between testosterone levels and athletic performance among female athletes in the restricted events was incorrect.’

These claims prevented @caster800m & others from competing at #Tokyo2020. #LetHerRun /2

https://twitter.com/mitrp/status/1427715299047059460