Sun Yang’s career over? CAS appeal, Wada code change and swimming’s ‘darkest secrets’
- The 28-year-old’s eight-year ban from the Court of Arbitration for Sport is not necessarily final
- Possible appeal for clemency would bring questions of Fina, while swimmer has lost popular support

These involve the length of Sun’s eight-year ban, what exactly happened that night and why Sun’s team thought he should refuse permission after already granting it.
They also included the actions of the doping control team and the training they had received, and what treatment they had been subject to after the September 2018 night where Sun’s team smashed the protective casing of the blood vials and kept the samples.
All of them were answered, to some degree, in the 78-page report published by CAS on their website. One was not and that was the biggest of them all is can Sun Yang come back from this?
The answer depends on what a comeback entails. For example, Sun may lose his remaining sponsors but that is not a concern as he never adorned too many billboards in China.