DMK wins 13 TN Assembly bypolls, AIADMK 9  |   Raveendranath wins Theni LS  |   Son of TN Deputy CM OPS, Raveendranath, registers sole victory for ADMK-BJP front  |   AIADMK wins Nilakottai Assembly bypoll by over 20,000 votes  |   DMK wins Harur Assembly bypoll by over 10,000 votes  |   DMK wins Poonamallee Assembly byelection by over 60,000 votes  |   DMK candidate R D Sekhar wins Perambur Assembly bypoll  |   Congress candidate Dr K Jayakumar wins Thiruvallur (SC) Lok Sabha seat by over 3.56 lakh votes  |   Nagarajan wins Manamadurai seat for AIADMK in Assembly bypoll  |   Karti Chidambaram wins Sivaganga LS seat for Congress, DMK candidate Ramesh from Cuddalore  |   DMK candidate S R Parthiban wins Salem LS seat  |   CPM candidate S Venkatesan wins Madurai LS constituency in Tamil Nadu  |   Vasantha Kumar of Congress wins Kanniyakumari LS seat, defeating Union minister Pon Radhakrishnan of BJP  |   Puducherry Speaker V Vaithilingam leads in LS poll, DMK in Thattanchavady Assembly bypoll  |