By A Staff Reporter
The Central Bureau of Investigation (CBI) has received permission to conduct a polygraph test on Anup Dutta, an ASI-ranked police officer, as part of their investigation into the rape and murder of a woman doctor.
According to CBI sources, the polygraph test of Sandip Ghosh, the former Principal of RG Kar Medical College and Hospital, has already been completed. The investigation is ongoing, with the CBI taking steps to gather more evidence and establish the facts surrounding the case.