Day one of third Test from Perth

Shane Watson of Australia bowls a delivery. Photo: Getty Images
Shane Watson of Australia bowls a delivery. Photo: Getty Images
Mitchell Starc of Australia celebrates for the wicket of Alviro Peterson of South Africa before it was overturned by video review. Photo: Getty Images

Mitchell Starc of Australia celebrates for the wicket of Alviro Peterson of South Africa before it was overturned by video review. Photo: Getty Images

Hashim Amla of South Africa works the ball away. Photo: Getty Images

Hashim Amla of South Africa works the ball away. Photo: Getty Images

The Australian players prepare to start play. Photo: Getty Images

The Australian players prepare to start play. Photo: Getty Images

Michael Clarke of Australia and Graeme Smith of South Africa at the coin toss. Photo: Getty Images

Michael Clarke of Australia and Graeme Smith of South Africa at the coin toss. Photo: Getty Images

Ricky Ponting during the Australian national anthem. Photo: Getty Images

Ricky Ponting during the Australian national anthem. Photo: Getty Images

Lee Furlong, wife of Shane Watson of Australia and Rianna Ponting, wife of Ricky Ponting. Photo: Getty Images

Lee Furlong, wife of Shane Watson of Australia and Rianna Ponting, wife of Ricky Ponting. Photo: Getty Images

Graeme Smith of South Africa works the ball away. Photo: Getty Images

Graeme Smith of South Africa works the ball away. Photo: Getty Images

Graeme Smith of South Africa deflects a bouncer from Australian bowler Mitchell Johnson. Photo: Getty Images

Graeme Smith of South Africa deflects a bouncer from Australian bowler Mitchell Johnson. Photo: Getty Images

Australia seek to topple South Africa as the world's No.1 team.

David Warner of Australia celebrates with Michael Clarke after his captain caught Graeme Smith. Photo: Getty Images

David Warner of Australia celebrates with Michael Clarke after his captain caught Graeme Smith. Photo: Getty Images