Superstar Mohanlal's "special appearance" in the Kerala poll campaign has been booed by his colleagues. National award-winning actor Salim Kumar has quit the state film actors' body,<br />angry with Mohanlal for campaigning for a Left candidate.<br />On Thursday evening, Mohanlal attended a massive gathering in the Pathanapuram constituency of Kollam, where actor-politician KB Ganesh Kumar is the opposition Left Democratic Front candidate for the May 16 state polls. To a roaring audience, the 55-year-old star said: "Ganesh is a personal friend and I have come to meet him."<br />
