A tussle between Bihar police and Mumbai Police continues over Bollywood actor Sushant Singh Rajput death probe. After Patna SP Vinay Tiwari sent into quarantine, tussle intensifies. Shiv Sena leader Sanjay Raut said if Bihar Police starts imparting knowledge to the Mumbai Police, then the Mumbai Police Department will have to be shut down. Bihar DGP Gupteshwar Pandey hits back at Sanjay Raut. Listen in.