Kolkata rape-murder: Polygraph test also being conducted on civic volunteer, 4 doctors | World DNA
The central bureau of investigation has completed the polygraph test of seven people including the main accused Sanjoy Roy in the rape-murder case of the trainee doctor. To know more watch WION. #kolkata #rape&murder #doctorsstrike About Channel: WION The World is One News examines global issues with in-depth analysis. We provide much more than the…