The body of the trainee doctor was found in the seminar room of the RG Kar Medical Hospital on August 9. It has been a month since the brutal rape-murder case of a trainee doctor in Kolkata's RG Kar Medical College. The case was subsequently transferred to the CBI but the task has proved to be a tough call for the central probe agency.
However, despite the arrest of Sanjay Roy, the main accused in the case, the investigators are still clueless about the motive and how the incident unfolded. The CBI has already told the court that the crime scene was altered and the evidence was not secured. The body of the trainee doctor was found in the seminar room of the RG Kar Medical Hospital on August 9.
CBI sources told PTI that they were unable to join several dots due to lack of evidence from the crime scene and this affected the investigation of the crime. On August 10, police arrested Sanjoy Roy, a civic volunteer with the Kolkata Police. During the investigation, it was revealed that Dr.
Sandip Ghosh, the former principal of the hospital, had ordered the demolition of a restroom and a toilet near the seminar room on the same day. With portions of these areas demolished by the PWD, there are suspicions that crucial evidence may have been destroyed in the process. The CBI has grilled witnesses including Ghosh, other doctors, officials, security guards and the arrested prime accused, Sanjay Roy.
"There is a lack of evidence in this case. That is the reason why our detectives are unab.