Kangana Ranaut's Twitter account has been permanently suspended after she posted tweets that violate the guidelines of the micro-blogging site. In a series of tweets, the actress had made objectionable comments on West Bengal Chief Minister Mamata Banerjee. <br /> <br />The actress was criticising Mamata Banerjee for the alleged violence that took place in the state following the announcement of State Assembly Election results on Sunday (May 2).