Luke Ronchi raises his bat after reaching his fifty, Karachi, March 25, 2018© AFP/Getty Images
A spectator holds up a "Free sandpaper" sign, South Africa v Australia, 3rd Test, Cape Town, 4th day, March 25, 2018© Getty Images
Quinton de Kock appeals against Tim Paine, Cape Town, March 25, 2018
© Getty Images