By Rob Draper for The Mail on Sunday
Published: 22:30 GMT, 29 February 2020 | Updated: 22:44 GMT, 29 February 2020
England football doctor Rob Chakraverty faced fresh questions on Saturday night after a former elite athlete said she believed her thyroid medication was mishandled by him while he was working for UK Athletics.
Emma Jackson, fourth in the 800m at 2010's Commonwealth Games, believes the levels of thyroxine prescribed for her thyroid problem caused eating disorders, overtraining and stress fractures which ended her top-level career.
She has chosen to speak out