'One nation, one poll' not possible without changes in Constitution: CEC

Chief Election Commissioner (CEC), Om Prakash Rawat said that 'One nation, one poll' is not possible until changes are made in the Constitution and law. He also talked about the alleged errors or discrepancies in the voter list and said, "The voter list of all the country is correct. The Election Commission has itself identified some discrepancies and we are undertaking a campaign to correct any such errors."