The intention is only that of a developmental programme. Only after knowing the details will the government be in a position to go for certain policies. This may also help them to go for political reservations, say, in local body elections. Also, the Panchayat Raj Act says it should be done on rotation basis so that every caste gets an opportunity. If you don’t know the population, how will you allot the seats? The SC has said that empirical data is needed to correctly decide on all this. Look at any of the previous commissions. Invariably, all of them, at both national and state levels, have made recommendations for the purpose of conducting this type of survey.