[caption id="attachment_697432" align="aligncenter" width="628"]<img class="size-full wp-image-697432" alt="Vernon Philander finished Day 2 with 3 for 17 Getty Images" src="https://www.cricketcountry.com/wp-content/uploads/2018/03/Vernon-Philander5.jpg" width="628" height="355" /> Vernon Philander finished Day 2 with 3 for 17 Getty Images[/caption] <p></p> <p></p><a href="https://www.cricketcountry.com/teams/Australia" target="_blank">Australia</a>'s ball-tampering scandal came back to bite them when three replacement batsmen failed on a disastrous day for the tourists in the fourth Test against <a href="https://www.cricketcountry.com/teams/South-Africa " target="_blank">South Africa</a> at the Wanderers Stadium on Saturday. South Africa moved closer to a series win as Australia slumped to 110 for 6 at the end of the second day in reply to the imposing first-innings total of 488 made by the hosts. South Africa, leading the series 2-1, need only to draw or beat Australia in a home series for the first time since 1969-70. <p></p> <p></p>Opening batsmen Joe Burns and Matt Renshaw were out for four and eight respectively while Peter Handscomb was out first ball for nought to leave Australia reeling at 38 for three. The trio were playing in place of Cameron Bancroft, David Warner and captain Steve Smith, who were all banned and sent home in disgrace after the ball-tampering scandal which rocked the third Test in Cape Town last weekend. <p></p> <p></p>Usman Khawaja made a stroke-filled 53 as he and Shaun Marsh delayed South Africa's progress with a fourth-wicket stand of 52. But wicketkeeper Quinton de Kock, standing up to the wicket, made an outstanding leg-side catch off the bowling of Vernon Philander to dismiss Khawaja. <p></p> <p></p>Philander finished the day with 3 for 17 off 12 overs. Marsh survived a stumping chance off Keshav Maharaj in the over after Khawaja's dismissal but both Marsh brothers fell before the close to leave Australia with a monumental task over the remaining three days. <p></p> <p></p>Mitchell Marsh edged an extravagant drive against Morne Morkel into his stumps and three balls later Shaun Marsh was caught at slip by AB de Villiers off Maharaj. <p></p> <p></p>It was South Africa's day from the time Temba Bavuma and De Kock weathered a tricky period against a ball that was almost new after resuming at 313 for 6. Bavuma made 95 not out and shared partnerships of 85 with De Kock (39) and 76 with Maharaj, who hit a cavalier career-best 45 off 51 balls. <p></p> <p></p>Bavuma was within sight of his second Test century when Australian fast bowler Pat Cummins took two wickets with successive balls to finish off the innings. Cummins was easily Australia's most impressive bowler, finishing with 5 for 83. New opening batsmen Burns and Renshaw, who only arrived on Wednesday night, did not last long. Burns was caught by a diving Faf du Plessis at second slip off Kagiso Rabada, while the other two fell off successive balls from Philander. Renshaw was caught behind, quickly followed by Handscomb, who was bowled off an inside edge as he tried to withdraw his bat from a lifting delivery.