Kolkata Rape Murder Case: Sandeep Ghosh reached CBI office, due to this reason polygraph test is being done for the second time
The CBI, which is investigating the Kolkata rape and murder case, on Monday started the second round of polygraph test on former principal of RG Kar Medical College and Hospital, Sandip Ghosh, and five others. According to a CBI official, Sandip Ghosh did not give the correct answers during the first polygraph test. He is