Though both the Dravidian majors are facing questions on family politics, the ruling party especially finds itself in the dock since its late leader J Jayalalithaa had often used it to target her party's archrival DMK.
Days after his outburst against AMMK leader T T V Dhinakaran, close aide Thanga Tamilselvan on Friday joined the DMK in the presence of its chief M K Stalin. He is the second top Amma Makkal Munnetra Kazhagam leader after V Senthil Balaji to join the principal opposition party in Tamil Nadu.