Superstar Rajnikanth is notorious for flip flopping as far as an entry into politics is concerned. But lately the 66-year-old megastar has given enough hints to his fans about an “upcoming battle”. Add to that, the BJP has been aggressively courting the actor and Rajnikanth’s obvious bonhomie with Narendra Modi hasn’t escaped attention either. Will he or won’t he? Asks Athar Khan today on the Nation At 9. And also whether his eventual entry will make a splash at all? Athar Khan speaks to Madhav Nalapat, Venkat Shubh, S Murari and A Sarvannan.