On The Buck Stops Here from Jayalalithaa's alma mater in Chennai, an exclusive newsbreak - did Sasikala Natarajan mastermind a midnight coup at Apollo hospital where Jayalalithaa died? Sources tell NDTV that ministers and legislators were made to sign blank sheets of paper at the Apollo basement. Did AIADMK top leaders negotiate transfer of power with Sasikala and family? Was announcement of Jayalalithaa's death delayed for the negotiations?