<p>New Delhi: The CBI has filed a charge sheet against the prime accused, Sanjay Roy, in the rape and murder case of a trainee doctor at R G Kar Medical College and Hospital in Kolkata, officials said on Monday.</p><p>In its charge sheet filed before a special court in Kolkata, the Central Bureau of Investigation (CBI) said Roy, who was working as a civic volunteer with the local police, allegedly committed the crime on August 9 when the victim had gone to sleep in the hospital's seminar room during a break, they said.</p>.RG Kar case: Junior doctors continue fast-unto-death, demand justice, workplace safety.<p>The agency did not mention the charge of gang-rape, indicating that Roy alone committed the crime, according to the officials.</p><p>Kolkata Police had arrested Roy on August 10 on the basis of CCTV footage which showed him entering the seminar room in the early hours of August 9, they said.</p><p>The CBI, which took over the investigation on August 14 following a Calcutta High Court order, also took his custody and conducted a detailed interrogation, followed by a polygraph test.</p><p>Roy had refused to give consent for the narco analysis, following which the CBI could not proceed with the test.</p><p>The CBI has also arrested Tala police station officer in-charge Abhijit Mondal and former principal of the medical college Sandip Ghosh in the case. Ghosh is also facing another CBI case pertaining to alleged corruption.</p><p>The body of the trainee doctor was found at 9.30 am on August 9 by her colleague who went looking for her before starting ward rounds. The Tala police station was informed about the "body of a lady lying in an unconscious state" and its team reached the spot around 10.30 am.</p><p>The junior doctor's killing sparked a protest by resident doctors across the country, demanding better security for them.</p>
<p>New Delhi: The CBI has filed a charge sheet against the prime accused, Sanjay Roy, in the rape and murder case of a trainee doctor at R G Kar Medical College and Hospital in Kolkata, officials said on Monday.</p><p>In its charge sheet filed before a special court in Kolkata, the Central Bureau of Investigation (CBI) said Roy, who was working as a civic volunteer with the local police, allegedly committed the crime on August 9 when the victim had gone to sleep in the hospital's seminar room during a break, they said.</p>.RG Kar case: Junior doctors continue fast-unto-death, demand justice, workplace safety.<p>The agency did not mention the charge of gang-rape, indicating that Roy alone committed the crime, according to the officials.</p><p>Kolkata Police had arrested Roy on August 10 on the basis of CCTV footage which showed him entering the seminar room in the early hours of August 9, they said.</p><p>The CBI, which took over the investigation on August 14 following a Calcutta High Court order, also took his custody and conducted a detailed interrogation, followed by a polygraph test.</p><p>Roy had refused to give consent for the narco analysis, following which the CBI could not proceed with the test.</p><p>The CBI has also arrested Tala police station officer in-charge Abhijit Mondal and former principal of the medical college Sandip Ghosh in the case. Ghosh is also facing another CBI case pertaining to alleged corruption.</p><p>The body of the trainee doctor was found at 9.30 am on August 9 by her colleague who went looking for her before starting ward rounds. The Tala police station was informed about the "body of a lady lying in an unconscious state" and its team reached the spot around 10.30 am.</p><p>The junior doctor's killing sparked a protest by resident doctors across the country, demanding better security for them.</p>