Analysis of Caster Semenya Court case: John Brewer

After the conclusion of her case at the Court of Arbitration for Sport on Friday, Caster Semenya now awaits her fate. Sports Minister Tokozile Xasa, who has thrown her weight behind Semenya remains confident that the 800-metre world champion will win the case.
For more we speak to Professor of Applied Sports Science at St Mary's University in London, John Brewer.