Mandal Commission and Aftermath In 1979, the Morarji Desai Government appointed the Second 6 Backward Classes Commission under the chairmanship of B P Mandal, a Member of Parliament, in terms of Article 340 of the Constitution to investigate the conditions of the socially and educationally backward classes and suggest measures for their advancement. The commission submitted its report in 1980 and identified as many as 3743 castes as socially and educationally backward classes. They constitute nearly 52% component of the population, excluding the scheduled castes (SCs) and the scheduled tribes (STs). The commission recommended for reservation of 27% government jobs for the Other Backward Classes (OBCs) so that the total reservation for all ((SCs, STs and OBCs) amounts to 50%