Michael B. Lynch and J.C. De Ladurantey

From Michael B. Lynch and J.C. De Ladurantey
Investigations
10 Things to Know About Polygraph Exams
The polygraph can be an extremely valuable tool for investigators if it's used properly by a qualified examiner.
January 4, 2019
The 'polygraph machine does not detect lies.' That responsibility falls to the qualified polygraph examiner, not a machine or instrument.
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