Kolkata: The Sealdah court in Kolkata on Friday granted bail to Sandip Ghosh, former principal of RG Kar Medical College and Hospital, and Abhijit Mondal, former officer-in-charge of Tala police station, as the central bureau of investigation failed to submit the charge-sheet against them within the 90-day period. Sandip Ghosh will not be released as the CBI has charged him …