No body believes that the party machinary is so naive that it does not understand the machanism of the voucher in the food for oil scheme. Now because it is convenient to make some one scape goat it has been done. It is the normal practice of any political party and Congress because of its vintage position right from beginning achieved more efficiency. Actually the Chiarperson of UPA should resign and set a good practice. When a stricture was passed Mr.N.Sanjeeva Reddy resigned Chief Ministership. Mr.Lalbahdur Sastri resigned as Railway Minister when a rail accident took place. P.S.R.SWAMI