Quick hits: Marnus's career on the brink, Warner aims cutting lunch-time spray

David Warner labels his former teammates "disgraceful" and Marnus Labuschagne's career crisis continues to spiral as Australia endures a horror end to its tour of South Africa. Here are the quick hits from day five of the third Test between Australia and South Africa. It was the first over from hell for the Aussies, and one in which Marnus Labuschagne must have surely seen his Test career flash before his eyes. All it took was three balls, and the tourists, chasing 288 at the beginning of day five, were one down.