By Paul Newman for MailOnline
Published: 15:57 GMT, 26 January 2020 | Updated: 16:01 GMT, 26 January 2020
England moved into a dominant position at the end of day three in the fourth Test as they close in on a series victory in South Africa.
After bowling the hosts out for 183, Joe Root elected to bat again instead of enforcing the follow on.
And despite losing wickets at regular intervals, Root top scored with a half-century as the tourists set the Proteas 466 to win.