Alex Carey insists there is no urgency to change Australia's batting lineup but says Nathan McSweeney is among a group of players giving selectors "great headaches" ahead of the gruelling Test schedule ahead
Australia will likely take 16 or 17 players on the three-Test tour of South Africa in October, with one batter likely to be added to the current squad. The tour will be the start of 19 Tests for Australia in the coming 12 months.
