It's pack-up for Thalaiva's political act. Superstar Rajinikanth on Tuesday announced that he will not float a political party. Citing health reasons, the megastar, who was scheduled to launch his political party in January, said that he has decided against joining electoral politics. In a long and emotional letter to his fans and supporters, Rajinikanth stated that he will serve people without entering electoral politics. The superstar was hospitalised last week after blood pressure fluctuations. He was discharged after a few days and doctors said that there was nothing to worry about the actor's health.