CBI grills ex-Mumbai top cops Parambir Singh, Sanjay Pandey

New Delhi, July 18 (UNI) The Central Bureau of Investigation (CBI) on Mon- day grilled former Mum- bai Police Commissioners Parambir Singh and Sanjay Pandey in connection with a Rs 100 crore extortion case filed against former Maharashtra home minister Anil Deshmukh and his two personal secretaries, Sanjeev Palande and Kun- dan Shinde. Both the former top Mumbai police officers were grilled by the CBI for hours. The CBI has also recorded their statements which could be used in the supplementary charge sheet. Mumbai Police had filed five FIRs against Singh and others which have been taken over by the probe agency. All the five cases have been re-registered by the CBI as per the directions of the apex court.