South Africa enforced the follow-on after they bowled out Pakistan for 194 to take a first innings lead of 421 runs on the third day of the second Test at Newlands on Sunday.
Pakistan collapsed after a fourth-wicket partnership of 98 between Babar Azam (58) and Mohammad Rizwan (46).
The stand was broken by 18-year-old debutant Kwena Maphaka five balls after the morning drinks break when Babar was caught behind by Kyle Verreynne, glancing the ball down the leg side.
Rizwan...