Accused in the Kolkata doctor murder case will undergo a polygraph test, CBI gets permission from the court

Kolkata Doctor Case: A Kolkata court has allowed the CBI to conduct a polygraph test on Sanjay Roy. According to CBI sources, permission has been granted by the court to conduct a polygraph test of the accused Sanjay Roy. The CBI will soon decide when the test will be conducted. The CBI will also ask some questions to Sanjay Roy in this Kolkata murder case.

Mon, 19 Aug 2024 08:38 PM (IST)
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Accused in the Kolkata doctor murder case will undergo a polygraph test, CBI gets permission from the court
Accused in the Kolkata doctor murder case will undergo a polygraph test, CBI gets permission from the court

The Kolkata trainee doctor murder case is gaining steam. A Kolkata court has allowed the CBI to conduct a polygraph test of Sanjay Roy, accused of raping and killing a trainee at state-run RG Kar Medical College and Hospital. Sanjay Roy is a civilian volunteer who has been connected with the Kolkata Police. The Test is likely to be conducted by the CBI soon.

It is a lie-detector test that serves to determine whether the criminal in question has been telling lies. The CBI filed a plea before the magistrate in Sealdah Court. In case of such a test, it is carried out by some team from CFSL over the CBI doctors. In this Kolkata murder case, the CBI will also question Sanjay Rai.

A female trainee doctor was raped and murdered while on duty at Kolkata's RG Kar Medical College and Hospital. The body of the female doctor was found inside the seminar room of the hospital on August 9. A civilian volunteer of Kolkata Police, Sanjay Rai, was arrested the next day for his alleged involvement in the crime. On August 13, the Calcutta High Court ordered the investigation of the case to be handed over to the CBI. CBI started its investigation on August 14.

Simply put, a polygraph is nothing more than a lie-detecting machine. Bearing the same in mind, it is widely used when to trace out a crime. The truth-finder machine along with the lie detector is also called Polygraph Test. In India, the court takes permission for the use of polygraphs. It has been used in many people by far to great effect. When giving the polygraph test, it is determined if a person mistakenly answers questions. When a person lies then his heart rate and blood pressure change. He sweats. His eyes move around. At times, hand and foot movements are also seen closely during polygraph tests.

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The Central Bureau of Investigation (CBI) is investigating the heinous rape and murder of a 31-year-old trainee doctor at RG Kar Medical College and Hospital from four different angles.

Former principal Sandip Ghosh reached the CBI office in Kolkata this morning, where he is being questioned for the fourth round. The continuous questioning of the CBI clearly shows that they are not satisfied with the answers of Sandip Ghosh, as his answers are not clear. The family was initially presented with a suicide theory, and the crime scene was not completely secured, which remains the focus of the ongoing investigation.

Muskan Kumawat Journalist & Writer