Australian team led by Pat Cummins is facing a lot of flak after the visitors lost the first two Tests of the four-match series inside three days on the turning tracks in India. Hosts India retained the Border-Gavaskar Trophy after two matches, with their spin-bowling duo of Ravichandran Ashwin and Ravindra Jadeja doing the maximum damage to the Aussies.On Wednesday, Australia great Geoff Lawson has blamed captain Cummins' inexperience in leading a side on spinning tracks and assistant coach Daniel Vettori's inadequate inputs for the team's woeful performance.Australia lost the opening Test in Nagpur by an innings and 132 runs, while the second match in New Delhi saw the tourists fare a little better but the outcome was the same -- a six-wicket win for India.