Jacques Kallis appeals and gets the wicket of Mohammad Sami, South Africa v Pakistan, 3rd Test, Cape Town, January 26, 2007© Getty Images
Mohammad Yousuf hooks for four, South Africa v Pakistan, 3rd Test, Cape Town, January 26, 2007© Getty Images
Jacques Kallis appeals unsuccessfully for Mohammad Yousuf's wicket, South Africa v Pakistan, 3rd Test, Cape Town, January 26, 2007© Getty Images