Mykhailo Mudryk has appealed to the court of arbitration for sport after he received a reported four-year playing ban from the FA for the use of a banned substance

Mykhailo Mudryk has appealed to the court of arbitration for sport after he received a reported four-year playing ban from the FA for the use of a banned substance

Chelsea winger Mykhailo Mudryk is appealing against a four-year doping ban but why has the process been kept secret, and what happens now?