THE election of VK Sasikala, the aide and confidante of the late J Jayalalithaa, as the leader of the legislative party of the All India Anna Dravida Munnetra Kazhagam (AIADMK) in order to become the chief minister of Tamil Nadu has opened a new chapter in the political game being played out in the post-Jayalalithaa period. After proposing her name for the leadership of the legislative party, O Paneerselvam, the incumbent chief minister, who had resigned, has now come out against the change.