BJP President Amit Shah today said, the demonetisation has changed the rules of the game for all parties as black money will now be out of elections. He asserted that the upcoming assembly polls in Uttar Pradesh will be contested on performance and not on politics of caste and nepotism. <br/><br/>Speaking to a private TV channel, Mr. Shah hit out at former Prime Minister Dr. Manmohan Singh saying that despite being an economist, he had brought the growth rate down. <br/><br/>Earlier, Dr Singh had criticized demonetisation of high value currency. Mr. Shah also criticised BSP Chief Mayawati calling the demonetisation move as financial emergency.