Good morning and welcome to the third day of the final Test between Australia and South Africa. It took a tremendous effort from Usman Khawaja to score an exceptional century on the second day. It was one of the better centuries, in fighting conditions, seen by an Australian in recent times. His century not only gave Australia stability, but also eventually gave them the lead of 48 by the time stumps were called. South Africa, however, staged a late fightback in the final session to pick up some quick wickets, but it was Australia that took honours on the second day. How many runs will Australia's tail get with Khawaja who has held his end exceptionally well? Or will South Africa bowl Australia out early? We'll find out soon enough.

David Warner to kickstart proceedings in the final session.