Djokovic's brother: We fight for truth and justice

Novak Djokovic's brother has said it was tough to defend the tennis star without causing offence to others.

The family spoke at a press conference in Serbia about the support they provided to Novak during his detention in Australia.

Novak Djokovic won a legal battle to have his visa reinstated, after it was revoked on landing in the country ahead of the Australian Open.