Economy M Karunanidhi: A colossus in Dravidian politics Updated : August 08, 2018 01:02 PM IST Karunanidhi also published 'Murasoli', a monthly which grew to become a weekly and the DMK's official daily. The DMK suffered a second split in 1993 when Karunanidhi saw fiery speaker Vaiko as a threat to his son M.K. Stalin's ascendancy in the party and expelled him. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.