In yet another blow for the BJP in the southern India, the AIADMK has officially ended alliance with NDA in Tamil Nadu. This comes days after Tamil Nadu BJP chief Annamalai's public remarks against AIADMK founder Annadurai and former AIADMK leader J Jayalalithaa. "BJP is deliberately defaming our leaders," claimed AIADMK, and demanded Annamalai's dismissal from the party post. Tonight, we ask what does the AIADMK-NDA break-up herald for the BJP in the South.