While addressing a rally, DMK MP Dayanidhi Maran mocked AIADMK Minister Rajenthra Bhalaji and said the minister "calls Amma (Jayalalithaa) mummy and PM Narendra Modi daddy". "They will argue if we say it," he added. "Maran had violated the model poll code with his filthy, unparliamentary words tarnishing Jayalalithaa and PM Modi's image," AIADMK's Joint Secretary RM Babu Murugavel said.