A scuffle broke out between policemen and AAP as the protestors jumped the barricade. One policeman is reportedly injured after protesters pelted stones at the protest venue.br br Amid chaos, there have been reports that the Congress might reconsider its support to Aam Aadmi Party.br br Aarvinder Lovely, leader of Congress in Delhi Assembly, said that Kejriwal is a biggest lier. "If AAP continues like this, will rethink support to AAP," he said.