This document provides guidance on detecting lies through analysis of body language and verbal communication. It advises setting a baseline for each person by observing their behavior during truthful answers. Signs of inhibition like hiding information, diminishing details, and providing irrelevant stories may indicate lying, while signs of conviction like simplicity and openness suggest truthfulness. Body language signs of lying can include closed posture, eye avoidance, touching facial areas, and stiff or nervous movement. Analysis should consider 55% body language and 45% analysis of speech patterns, intonation and words used to identify signs of inhibition. Proper identification requires observing behaviors in at least three separate instances.