

As the Central Bureau of Investigation (CBI) intensifies into the rape and murder of a 31-year-old trainee doctor in Kolkata, four trainee doctors of the RG Kar Medical College and Hospital have been summoned for further questioning. Now, the four of them must be at the CBI's office in the CGO complex in Saltlake.
According to sources, questions on the order of events on the night of the incident will be directed towards these four doctors.
On August 9, the trainee doctor's semi-naked body was discovered in the hospital's lecture hall, which the government administers. Sanjay Roy, a volunteer for the community who is connected to the Kolkata Police, has been taken into custody; however, it is possible that more people are involved as well.
Three of the trainee doctor's batchmates who were on duty on August 8 were questioned by the CBI on Thursday. The central inquiry agency also questioned the hospital's former head of the department of chest medicine.