Saturday, September 21, CBI investigators began questioning another doctor, allegedly linked to the arrested former principal of RG Kar Medical College and Hospital, Dr Sandip Ghosh, as part of their probe into the rape and murder of a woman doctor at the institution,

Kolkata: CBI sleuths on Saturday started questioning another doctor, allegedly close to arrested former principal of RG Kar Medical College and Hospital Sandip Ghosh, in connection with their probe into the rape and murder of a woman doctor at the medical establishment, an officer of the agency said.

As per CBI, Dr Birupaksha Biswas was seen at the hospital on August 9 – the day of the crime – despite no official engagement there.

R G Kar Medical College's former principal Sandip Ghosh was found to be "deceptive" while answering important questions on the rape and murder of a trainee woman postgraduate doctor during his polygraph test and layered voice analysis,

The junior doctors have been protesting for over a month, seeking improvements in healthcare and working conditions

The Bharatiya Janata Party held a protest in Nag Bazar, Kolkata against the handling of the RG Kar Medical College rape-murder case. They alleged mismanagement by the Police Commissioner and demanded justice for the victim.

CBI has alleged that Sandip Ghosh got information about the rape and murder of the trainee doctor at 9.58 a.m. on August 9 but he did not make the police complaint immediately.

The CBI has approached the court for permission to conduct narco analysis on former principal Sandip Ghosh and a polygraph test on ex-Tala PS OC Abhij

The CBI is contemplating conducting a narco analysis test on Sandip Ghosh, the arrested former principal of RG Kar hospital, in connection with the rape-murder of a woman doctor at the medical establishment,

The CBI, during its submission in the Sealdah court on Friday, said that Ghosh has not been cooperating with the investigators.