Ricky Ponting got to a fifty off 69 balls, Australia v India, 4th Test, Adelaide, 1st day, January 24, 2012© Getty Images
Michael Clarke played another solid innings, Australia v India, 4th Test, Adelaide, 1st day, January 24, 2012© Getty Images
Ishant Sharma had another frustrating day in the field, Australia v India, 4th Test, Adelaide, 1st day, January 24, 2012© Getty Images