Matt Prior fends off a short delivery, England v South Africa, 1st Investec Test, The Oval, 2nd day, July 20, 2012© Getty Images
Jacques Rudolph spilled a low chance given by Matt Prior, England v South Africa, 1st Investec Test, The Oval, 2nd day, July 20, 2012© Getty Images
Ian Bell looks back after leaving a delivery from Jacques Kallis, England v South Africa, 1st Investec Test, The Oval, 2nd day, July 20, 2012© Getty Images