Marnus makes it twin tons but Aussies still with work to do

Marnus makes it twin tons but Aussies still with work to do

Marnus Labuschagne added another century to his first innings double but the hosts require seven further wickets for victory on the final day after a stoic afternoon of batting from the West Indies, their skipper Kraigg Braithwaite still there with 101 fine runs to his name. Adam Collins and Dan Brettig report from Perth.