If you insult Ravana, you are insulting me," declared M. Karunanidhi at a recent book-release function in Chennai. For the state organiser of the Hindu Munnani, Ramagopalan, who is always wide awake to find an anti-Hindu in Karunanidhi, this remark simply meant that Karunanidhi had not changed over the years. What irked Ramagopalan equally was the attempt by the cadres of the Periyar Dravidar Kazhagam, not many days ago, to set aflame effigies of Rama in protest against Ram Lila celebrations in the north.