SA unsure of two spots

South Africa are still unsure over two selections ahead of the crucial third test against Australia at Newlands on Thursday as captain Faf du Plessis hailed the "fair" process that made fast bowler Kagiso Rabada available for the game. Du Plessis revealed on Wednesday that allrounder Chris Morris and seamer Duanne Olivier had been released from the expanded 17-man squad, but that the home side was still mulling over two positions. Middle-order batsman Temba Bavuma is fit again after a finger injury and is contesting a place with Theunis de Bruyn, who played in the first two tests but averaged only 19. The other position under discussion is that of seamers Lungi Ngidi and the more experienced Morne Morkel, with the former struggling with a toe problem having taken a match aggregate of 5-75 in the second test victory in Port Elizabeth.South Africa's chances of winning the test series were boosted by the availability of Rabada, who had a two-game suspension overturned on appeal by independent Judicial Commissioner Michael Heron on Tuesday.