R Ashwin struck twice before lunch, India v Australia, 1st Test, Chennai, 1st day, February 22, 2013© BCCI
David Warner and Shane Watson added 54 runs, India v Australia, 1st Test, Chennai, 1st day, February 22, 2013© BCCI
David Warner takes a run on his way to a fifty, India v Australia, 1st Test, Chennai, 1st day, February 22, 2013© BCCI