Visiting attack run riot on green Oval surface to set up victory with 34.1 overs unused
Rehan and Patel offer support as Gloucestershire chip away with seven wickets
Three wickets in first session on day three, including Louis for career-best 57
They left out Khaleel Ahmed, which meant they only had four frontline bowlers apart from part-timers Abhishek and Parag
The South Group leaders overcame a nervy finish to make it seven wins from 10
Anderson rejoins domestic list, Graham earns maiden contract for Canterbury
Teenager takes 4 for 30 as hosts crumble to 165 all out, leaving Gloucestershire 234 to win
Partnerships between Markram and de Zorzi and then Verreynne and Mulder help South Africa take a big lead
The board also announced that a “technical method” would be established for issuing NOCs