This might be a little late... but you need to ask a series of questions that you know of which they're telling the truth. Then from there ask questions that might get a lying response. Everyone blinks, and one might blink or look away when telling the truth... Every individual is different. You ...
This might be a little late... but you need to ask a series of questions that you know of which they're telling the truth. Then from there ask questions that might get a lying response. Everyone blinks, and one might blink or look away when telling the truth... Every individual is different. You ...