The issue of the death certificate for the cremations done in Perungudi crematorium is alright and working in a smooth manner. I do not know about the birth certificate status. In fact for persons born before 1980 there is no provision available for modification request- ONLINE - for name incorporation with full parents name as required for US immigration formalities. Perhaps this is needed for many of us who have children intending to migrate as citizens to USA for filing application with them . This is needed for a smart city status for the citizens of Chennai .