The battle for 16 Assembly segments in Chennai district during the April Tamil Nadu election will likely be a fierce contest between the ruling Dravida Munnetra Kazhagam and actor Vijay’s fledgling Tamil Vettri Kazhagam. The battle for 16 Assembly segments in Chennai district during the April Tamil Nadu election will likely be a fierce contest between the ruling Dravida Munnetra Kazhagam and actor Vijay’s fledgling Tamil Vettri Kazhagam.