A day after President Ram Nath Kovind signed the contentious farm bills into laws, the farmers have upped the ante. A group of protesters torched a tractor near India Gate in Delhi on Monday morning to protest against the farm laws. News agency ANI reported that the protesters belonged to Punjab Youth Congress. Reports said that about 20 persons gathered at India Gate early on Monday morning. They had brought an old tractor in a lorry. The protesters then set the tractor on fire and raised pro-Congress slogans.