Cricket South Africa's interim chief executive Jacques Faul has requested South African fans to "respect" Steve Smith and David Warner as the Australians return to the country for the first time since the ball-tampering scandal.
"I would plead with South African fans to respect our opponents and don't go overboard with these things (referring to Smith and Warner)," Faul told The Herald.
Both Warner and Smith, then Australia's captain and vice-captain, were banned by Cricket Australia for one year for involvement in ball-tampering during the Cape Town Test in March 2018.
"It's competitive on the field, and we don't need it. Sport in general doesn't need that behaviour.
"What happened last time the behaviour was unfortunate. As much as we appreciate support and you have to acknowledge the importance of people supporting these events I can only plead that people would treat players with respect."