Narcoanalysis, Polygraphy and Brain-fingerprinting, generally known as lie detector tests, have recently been under scanner and debate among professionals, scientists, legal-men and the civil society asto the genuineness and reliability of thses tests. One faction claim these tests to be fool-proof, while the other consider them as pseudo-science, besides being hazardous to health. The book discusses in detail the arguments and scientific facts put forward by both rge sides and the underlying truth. Part-A of the book deals with the scientific nature, used methodologies to conduct these tests and their drawbacks, while Part-B contains legal aspects of the tests, supported by coourt decisions, both, Indian and Foreign...
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