said this election was about dharma versus adharma and good against evil and people should vote for the aiadmk alliance to ensure good governance continueslater in the evening the pm campaigned in nagercoil for lok sabha byelection candidate pon radhakrishnan and alliance candidates for the assembly elections he said the central government never discriminated against people in the name of caste and creed it was sensitive to the needs of farmers and was working towards doubling their income similarly fishermens welfare was being given importance harbours were being upgraded and new fish landing sites developed a new harbour would come up near chennai he said