As the Ketan Agarwal murder investigation enters a critical stage, Pune Police have initiated the process for conducting polygraph (lie detector) tests on the accused. But why is such a test necessary ...
The Lohagad Fort murder investigation has revived debate over the use of polygraph tests in criminal investigations ...
"Even before the tremendous polygraph advancements, they were never considered per se unreliable in New Jersey," writes Frederick P. Sisto. Even before the tremendous polygraph advancements, they were ...
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