Delhi Police gets nod for polygraph test on Aaftab Amin Poonawala in Shraddha Walkar murder case

Delhi Police gets nod for polygraph test on Aaftab Amin Poonawala in Shraddha Walkar murder case
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Synopsis

A polygraph test is a non-invasive technique in which no medicine is used. The subject is attached to a machine and questions are asked to him/her about the matter related to any case or incident. The variation in the graph when the subject answers the questions are mapped to draw a conclusion.

Agencies
A court in Delhi has permitted polygraph test on Aaftab Amin Poonawala. who is accused of killing and dismembering the body of his live-in partner Shraddha Walkar. Delhi Police had moved it application in court on Monday.

"Yes. We have received permission from the Delhi Court to conduct a polygraph test on Poonawala," a police official told PTI.

A polygraph test is a non-invasive technique in which no medicine is used. The subject is attached to a machine and questions are asked to him/her about the matter related to any case or incident. The variation in the graph when the subject answers the questions are mapped to draw a conclusion.

According to the American Psychological Association (APA), polygraph tests measure a person's "heart rate/blood pressure, respiration, and skin conductivity". The purpose of the test is usually to prove whether or not a person committed a crime.

(With inputs from PTI)
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