Sky News Australia | Independent MP Geoff Brock sides with Labor after election Clarence Valley Daily Examiner SA Premier Jay Weatherill arrives at Alberton Primary School to cast his vote in Adelaide, Saturday, March 15, 2014. AAP Image - David Mariuz. INDEPENDENT MP Geoff Brock has revealed he will support the Labor party to form minority government in South ... SA Labor trumps Libs to form government Labor trumps Libs on backroom politics Labor to get fourth term in SA |