Kolkata Police has arrested Sanjay Roy, an accused citizen volunteer in the case of rape and murder of a trainee doctor of RG Kar Medical College and Hospital. After his arrest, Sanjay Roy confessed his crime and should be sentenced to death. That was said, but now the CBI has started investigating the matter and the CBI not only took Sanjay Roy to RGkar hospital and recreated the incident, but also interrogated him for hours. Psychological tests have been conducted and the court has now given permission for a polygraph test.
Accused Sanjay Roy himself has agreed to the polygraphy test, but investigation and interrogation are going on. Accused Sanjay Roy is changing color like a chameleon. After his arrest, Sanjay Roy confessed to the crime, but is now claiming his innocence.
Sanjay Roy is repeatedly changing his statement
According to CBI sources, Sanjay Roy, an accused citizen volunteer arrested in the RG tax case, is repeatedly changing his statement. Many discrepancies have been found in his statement. Earlier, in Kolkata Police custody, the accused confessed to the crime during interrogation. However, as soon as the investigation came into the hands of the CBI, the accused started changing color like chameleons. According to central agency sources, he is changing his statement time and time again.
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According to CBI sources, he is trying to give misleading information during interrogation. He is telling different things about time and reason to go to hospital, time to go to seminar room and reason to go to seminar room.
During interrogation, the accused claimed that he did not go to the seminar room on the day of the incident. He had peeked. During the next round of questioning, he said he did not see anyone in the seminar room. Also, how did his bluetooth headphones get to the scene? He did not give any answer to this. How did he get the bruises on his body? Questions have been raised about this too. He has not given any precise answer regarding this also. So the polygraph test of the accused is very important for the CBI officers.
The accused is telling a new story every time
However, the investigating officers claim that they have enough evidence, CCTV footage, various footages related to the activities of the accused. From all this it is clear that the accused is trying to save himself from the hands of CBI. So, efforts have been made to conduct the polygraphy test of the accused at the earliest. Let it be known that the accused was arrested within 24 hours after the RG car incident. According to sources, he confessed to all the crimes in custody. During interrogation, he told the investigating officers, ‘Hang me…’
Not only that, when accused Sanjay Roy was produced on Friday and asked to consent to a polygraph test, the accused started crying and said he was innocent. He said that was why he consented to the polygraphy test. Also, when he was taken to the Presidency Jail, he told many people that he had not killed anyone. Even during CBI interrogation, he said that he did not kill anyone.
Will polygraphy test reveal the truth?
In such a situation, CBI is taking the help of polygraphy test to know the truth. The CBI officials stayed in the Presidency Jail for about one and a half hours to complete the entire process of the polygraph test of the arrested Sanjay Roy and made preparations for the entire process. CBI officials can conduct polygraphy test of Sanjay Roy on Sunday and Monday.
Let us tell you that if the accused lies during the polygraph test, usually his heart rate increases, blood pressure increases, excessive sweating, breathing problems, many skin changes are observed. These aspects determine whether someone is lying or not. Based on that, it is decided whether the accused is lying or telling the truth.
A senior officer said about the polygraphy test that each question is asked three times. The accused answered yes and no. If the answer is the same three times, it means that he is not lying and if there is any discrepancy in the answer, the monitor shows various physical changes of the accused, although the courts do not want to rely exclusively on the polygraph test report. , but as it happens, mind control isn’t always there. That is why many people are caught and this is what CBI wants to achieve through polygraphy test.
