The central bureau of Investigation (CBI), probing the rape and murder of a junior doctor at R G Kar Medical College and Hospital today interrogated Birupaksha Biswas and another doctor Avik Dey, both considered close to former principal of R G Kar hospital Sandip Ghosh,

CBI officers today questioned two doctors allegedly close to the arrested former principal of RG Kar Medical College and Hospital, Sandip Ghosh, as part of their investigation into the rape-murder of a woman medic at the facility,

CBI officials questioned Dr. Birupaksha Biswas and Dr. Avik Dey, allegedly linked to former RG Kar Medical College principal Sandip Ghosh, about the rape-murder of a woman medic. The interrogation focused on their unauthorized presence at the hospital on August 9.

Biswas, along with another junior doctor Avik De, were allegedly present in the seminar room on the third floor of the emergency building of RG Kar on August 9 when the body of the junior doctor was s

The CBI officials questioned Dr Birupaksha Biswas, part of the so-called North Bengal lobby, on Saturday at its Salt Lake office.

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,

CBI questions Dr. Birupaksha Biswas, part of 'North Bengal lobby', in connection with woman doctor's rape and murder case.

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