Ahead of the assembly election in Tamil Nadu, Union Home Minister Amit Shah on Saturday held a mega roadshow in Chennai. He sought votes for Bharatiya Janata Party (BJP) candidate Khushbu Sundar, who switched over from the Congress to BJP last year. <br /> <br />BJP supporters flanked Amit Shah’s rally in huge numbers. The saffron party is contesting elections in Tamil Nadu in alliance with the ruling AIADMK. For more, watch the full video.