New Delhi, Mar 23 (ANI): Independent MP from Amravati in Maharashtra Navneet Rana on March 22 wrote to Lok Sabha Speaker Om Birla, accusing Shiv Sena MP Arvind Sawant of threatening her. She raised Sachin Waze’s issue in the House and after that according to her Sawant threatened her. “Today,after I spoke on Mansukh Hiren& Sachin Waze cases in Parliament, ShivSena's Arvind Sawant said "ab tumhe jail mein bhejna hai."..Will a man tell me how to speak now? My colleague Bharat from Rajahmundry told me he heard what Sawant had said,’ he said.