The Pattali Makkal Katchi leader Dr Ramdoss said that the government should include the term 'Other Backward Classes'(OBC) along with that of the categorisation SC and ST. The leader insisted that there should be a caste wise census for ensuring social justice to the members of OBC like the Vanniyars. The leader put forward his views in a meeting of the Vazhakkarignargal Samooga Needhi Peravai -Tamil Nadu. He said that the current reservation of — Open category 31 per cent, BC 30 per cent, MBC 20 per cent, SC 18 per cent and ST 1 per cent was lopsided as it was based on flaw ridden demographic measures.