South Africa v Australia: fourth Test, day four – as it happened

The home side set Australia an absurd target of 612 before Morne Morkel ignored a side strain to reduce the tourists to 88-3 at the close 4.28pm BST That, my dear friends, is the end of another very good day for South Africa. You’d expect them to wrap up a 3-1 series victory tomorrow, weather permitting. Thanks for your company, goodnight! 4.27pm BST The umpires have decided the light isn’t good enough and the players are leaving the field. That will be it for the day. 4.25pm BST 30t