Demonetisation failed to keep check on black money: OP RawatAfter demonestisation it was believed that misuse of money during the elections will be brought down. Compared to previous elections, there were more seizures in the same states,” Rawat told. New Delhi: Asserting that demonetisation had no impact on black money former Chief Election Commissioner OP Rawat on Monday said that the move had no impact on misuse of money during elections. It has been found that money used in the elections, is generally black money. As far as the use of black money in the elections is concerned, there was no check on it," he added.