Rigid compartmentalized caste system forced SCs to be socially deprived to render services without any claim on returns. The deprivation of dignity, identity and rights resulted in their dehumanization and humiliation. The toils and tears of STs were not very different from those of SCs. The STs were isolated, neglected and exploited. Both SCs and STs continue to suffer from social disabilities even today. To oversee the effective implementation of policies and programmes for disadvantaged groups, to provide guidance and counselling with respect to academic, financial, social and other matters and to enhance the diversity within the campus.