BBC Sport - Oscar Pistorius: 'London 2012 changed everything' for athlete

'London 2012 changed everything'

South African sport journalist Graeme Joffe says the 2012 Olympics was "massive" for the public profile of Oscar Pistorius.

He believes that "fame and fortune" in the past two-to-three years changed him.

Pistorius has been found guilty of culpable homicide after the judge found he killed his girlfriend Reeva Steenkamp by mistake.

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