 It was headed by the late B.P.Mandal an Indian parliamentarian, to consider the question of reservations for people to redress caste discrimination, and used eleven social, economic, and educational indicators to determine backwardness.In 1980, based on its rationale that OBCs ("Other backward classes") identified on the basis of caste, economic and social indicators comprised 52% of India's population, the Commission's report recommended that members of Other Backward Classes (OBC) be granted reservations to 27 per cent of jobs under the Central government and public sector undertakings, thus making the total number of reservations for SC, ST and OBC to 49%.