The Debate: Can Southern states help BJP offset seat loss in North?

Several political analysts and pre-poll surveys suggest that BJP may lose seats in its traditional strong voting states in North and Central India.

With its big South push, can the BJP led by Narendra Modi make up for the losses in the North by winning more in the South?

Senior journalists GS Vasu and RK Radhakrishnan discuss with Anusha Ravi Sood on how BJP is faring in Tamil Nadu, Kerala, Telangana, Andhra Pradesh and Karnataka