Quinton de Kock completes the stumping of Jeet Raval, New Zealand v South Africa, 2nd Test, Wellington, 3rd day, March 18, 2017© AFP
Stephen Cook reacts to Quinton de Kock's missed stumping, New Zealand v South Africa, 2nd Test, Wellington, 3rd day, March 18, 2017© AFP
Jeet Raval lays into a drive, New Zealand v South Africa, 2nd Test, Wellington, 3rd day, March 18, 2017© Getty Images