DMK leader Kanimozhi and Congress candidate Karti P Chidambaram are among the key candidates leading in the assembly elections in Tamil Nadu.

Congress candidate from Sivaganga Karti P Chidambaram was leading BJP's H Raja by 13,000 votes.

Party candidate from Nilgiris, former Union Minister A Raja, ahead of AIADMK's M Thiyagarajan by over 31,000 votes.

Key candidates of AIADMK and BJP M Thambidurai and Pon Radhakrishnan respectively were trailing in Karur and Kanyakumari against their Congress rivals.

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