Cape Town: Kagiso Rabada has been named in South Africa's squad for the third Test against Australia, but two other fast bowlers have been added in case he loses his appeal against a ban.
Rabada's appeal against a ban for the last two Tests of the series will be heard by New Zealand judicial commissioner Michael Heron by teleconference on Monday, with a verdict due to be announced within 48 hours.
Meanwhile, Duanne Olivier and Chris Morris have been included in a 17-man squad for the test that starts at Newlands on Thursday.
Rabada was man of the match in South Africa's series-levelling six-wicket victory in the second Test in Port Elizabeth. But he made contact with Steve Smith after dismissing the Australian captain and was penalised three demerit points, which took him to the eight-point threshold which triggers an automatic two-match ban.
If Rabada is absent, the selectors may be tempted to pick not just a direct replacement but to consider a also adding a fast bowling all-rounder such as Morris to bolster the bowling options.
Chief selector Linda Zondi said the squad would be pruned in time to allow players not selected for the Test team to play for their franchises in domestic matches starting on Thursday.
Both teams took a break from cricket after the Port Elizabeth Test but will start their preparations for the third Test on Monday.
South African squad: Faf du Plessis (captain), Hashim Amla, Temba Bavuma, Quinton de Kock (wkt), Theunis de Bruyn, AB de Villiers, Dean Elgar, Heinrich Klaasen (wkt), Keshav Maharaj, Aiden Markram, Morne Morkel, Chris Morris, Wiaan Mulder, Lungi Ngidi, Duanne Olivier, Vernon Philander and Kagiso Rabada.
Find latest and upcoming tech gadgets online on Tech2 Gadgets. Get technology news, gadgets reviews & ratings. Popular gadgets including laptop, tablet and mobile specifications, features, prices, comparison.
Venkatesh Prasad, former Indian fast bowler, is celebrating his 51st birthday on 5 August
Wasim Akram has come heavily on Pakistan captain Azhar Ali for his decisions during the first Test against England, saying he "missed a trick quite a few times" in the visitor's three-wicket defeat.
Yuvraj Singh said motivating conversations with Sachin Tendulkar is what helped him get over that difficult phase of his life after recovering from cancer.