Graeme Smith edged to slip but only after the ball had been called dead, England v South Africa, 2nd Investec Test, Headingley, 1st day, August 2, 2012© Getty Images
Steven Finn's regular hitting of the non-striker's stumps caused problems, England v South Africa, 2nd Investec Test, Headingley, 1st day, August 2, 2012© Getty Images
Graeme Smith plays the ball off his body, England v South Africa, 2nd Investec Test, Headingley, 1st day, August 2, 2012© Getty Images