CBI officers who probed the Saradha chit fund scam and the 2G telecom spectrum scams, have been awarded with the coveted police medals on Independence Day. Pankaj Kumar Srivastava, Joint Director, Kolkata, who is supervising the probe into the Saradha scam has been awarded the President's Police Medal for Distinguished Service. Vivek Priyadarshi, AIG (Policy), who led the probe into the 2G telecom spectrum scam, has been awarded the Police Medal for Meritorious Service.