Manoranjan D, one of the two men who jumped into the Lok Sabha chamber from the visitors` gallery on Wednesday, was associated with a social media page `Bhagat Singh Fan Club" and appeared to be a "revolutionary type", Mysuru police sources said.

The 33-year-old Mysuru resident, along with Sagar Sharma from Lucknow, had shouted slogans and released yellow smoke from canisters that triggered panic and chaos in the House.