Marcus North congratulates Mitchell Johnson, South Africa v Australia, 2nd Test, Durban, 2nd day, March 7, 2009© Getty Images
Jacques Kallis was forced to retire hurt, South Africa v Australia, 2nd Test, Durban, 2nd day, March 7, 2009© AFP
A snorter from Mitchell Johnson struck Jacques Kallis on the jaw from under the helmet, South Africa v Australia, 2nd Test, Durban, 2nd day, March 7, 2009© Getty Images