Dale Steyn celebrates having Michael Clarke lbw, Australia v South Africa, 2nd Test, Adelaide, 4th day, November 25, 2012© Getty Images
Michael Hussey drives down the ground, Australia v South Africa, 2nd Test, Adelaide, 4th day, November 25, 2012© Getty Images
Graeme Smith waits for the third umpire's decision, Australia v South Africa, 2nd Test, Adelaide, 3rd day, November 24, 2012© Getty Images