Expelled AIADMK leader VK Sasikala on Monday returned to Tamil Nadu to a grand reception, days after completing her four-year jail term in Bengaluru in a Rs 66.65 crore disproportionate assets case. She has set the ball rolling for a tumultuous poll year for her former party. Released from jail months before the Tamil Nadu Assembly elections, former CM J Jayalalithaa's close aid, Sasikala, has announced that she will return to 'full-fledged' politics soon.