Senior politician Motkupalli Narasimhulu has come down heavily at AP CM Chandrababu Naidu alleging that he follows undemocratic principles. Hitting hard at TDP Chief before media, Motkupalli Narasimhulu has slammed CM Chandrababu Naidu once again for suspending him from the party. Motkupalli Narasimhulu has revealed how he used to work like a 'Watch Dog' for Chandrababu Naidu and how he was treated later. Former TDP leader has questioned AP CM over his stand on democratic principles when he accepted the defection of 22 YSRCP leaders and promoted some of them as ministers.