CBI to conduct polygraph test on former college principal Sandip Ghosh, four others

A special court in Kolkata on Thursday allowed the CBI to conduct a polygraph test on former RG Kar Medical College principal Sandip Ghosh and four other doctors in connection with the alleged rape and murder of a postgraduate trainee at the hospital, officials said.

The CBI took Ghosh and four other doctors, who were on duty on the date of the incident on August 9, to a special court for seeking its permission to conduct the lie detection test on them, they said.

The lie detection test can only be conducted after a permission from the court and the consent of the suspect, they said.

The CBI application was granted by the Special court. The agency has also sought the polygraph test on main accused Sanjay Roy.