PATNA, Feb. 21 -- Within few hours of restoring internet network in Jamui, police lodged three separate FIRs with Cyber police station against trouble makers for uploading mischievous and old videos to fan tension in the area. Police said that the administration has lodged FIRs against unidentified persons for uploading "sensitive posts" on social media which has the potential of harming communal harmony. Jamui SP Madan Kumar Anand said the cases was registered after social media accounts were found uploading sensitive posts and spreading fake news....