Bengaluru, March 22 -- Amid fanfare multi-lingual actor turned social activist Prakash Raj (Prakash Rai) and former prime minister H D Devegowda's grandson Prajwal Revanna filed their nomination papers from Bengaluru Central and Hassan segments in Karnataka, respectively on Friday. Prakash Raj, who has turned a harsh critic of prime minister Narendra Modi and the BJP filed his nomination papers in the BBMP office in the city as independent candidate. He came along with members of Prakash Raj Foundation with much fanfare as focklore dancers in different attire danced their way to the BBMP office. Speaking to reporters he said Bengaluru central voters had a big responsibility on their hand. It is time to defeat the Narendra Modi government. E...