After Stalin filed his nomination and is set to become the DMK president, Azhagiri has dropped yet another hint at a rebellion against him and the party. Establishing himself as a direct challenge to Stalin, Azhagiri said that he will file a nomination if there is a by-election held. Azhagiri is set to hold a rally in Tamil Nadu on September 5. Earlier sources told NewsX that Azhagiri will disclose his plans after this rally.