Cricket-Australia's batting power gives them a chance

By Nick Mulvenney SYDNEY, March 13 (Reuters) - The World Twenty20 is the one major international cricketing prize to have eluded Australia but with the batting firepower in their ranks, they cannot be ruled out as contenders to grasp it at the sixth attempt. With David Warner, Shane Watson, Glenn Maxwell, Aaron Finch, Usman Khawaja and skipper Steve Smith all able to take the game away from their opponents on any given day, the 50-over world champions have every reason for confidence hea