Cameron Smith joined early leader Elvis Smylie at the top of the rain-affected Australian PGA Championship leaderboard in Brisbane ahead of the final round, having hit a six-under par 65 at Royal Queensland Golf Club on Saturday. Former Open champion Smith, aiming for his fourth Australian PGA title, pulled level with fellow Queenslander Smylie on 10-under par with Marc Leishman a shot behind. David Micheluzzi and South Africa's Aldrich Potgieter share fourth place on eight-under par. Play had