India hammered South Africa by an innings and 202 runs within four days at Ranchi to whitewash the Proteas. This is the second successive match that India have won by an innings, thus showing the difference in class a character between Virat Kohli's men and the visitors. But a certain aspect the game continued to play truant to India's claim as the number one side Test team; for, majority of the wins have come at home, where the pitches are -- what pundits and fans called -- dustbowls.