Has Australia done enough to allay India's concerns over attacks on its students?

The controversy over attacks on Indian students rages on, despite high level diplomatic efforts to easetensions between the two nations. Outrage in India has now spread to the sporting arena, with oneright-wing Hindu group warning it will prevent Australian cricketersplaying in parts of India because of the attacks. Has Australia done enough to allay concerns by India or should authorities have done more to prevent the controversy spreading?