And what a trained interrogator does is they come in and in very subtle ways over the course of several hours, they will ask that person to tell that story backwards, and then they'll watch them squirm, and track which questions produce the highest volume of deceptive tells.
Un interrogador entrenat hi va indagant de manera subtil durant hores i hores, li demanarà a la persona que expliqui la història cap enrere i veurà que pateix i detectarà les preguntes que causen més respostes enganyoses.