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.
Lo que hace un interrogador entrenado es indagar sutilmente durante horas, pedirá a la persona narrar la historia hacia atrás y los verán retorcerse y determinará qué preguntas producen la mayor cantidad de respuestas engañosas. ¿Por qué lo hacen?