BBC Sport - Maria Sharapova 'incorrectly treated' says chairman of sponsor Head
Why sponsor stands by banned Sharapova
- From the section Tennis
Johan Eliasch, chairman of tennis racquet manufacturer Head, defends his company's backing of Maria Sharapova.
The Russian was last month given a two-year ban for using meldonium, which she has used since 2006 for health issues but became a banned substance on 1 January.