Oscar Pistorius trial - 7 July - in 60 seconds

Oscar Pistorius' trial resumed on Monday morning in Pretoria with sports physician Wayne Derman retaking the stand.

Dr Derman, who has worked with South Africa's Olympic and Paralympic teams, was cross-examined about his testimony that Mr Pistorius had limited mobility without his prosthetic legs.

Prosecutor Gerrie Nel who sought to undermine his credibility by suggesting he lacked objectivity.