RISK AND SOLUTIONS GROPU LTDA (RSG) is a company with an important progress and development in the field of polygraph testing in the country. We have the latest technology in computerized polygraph equipment and a group of polygraph experts accredited by the American Polygraph association (APA) , Asociación Latinoamericana de Poligrafía (ALP) and The Colombian Association of Polygraph professionals (ACPP). We fully comply with quality parameters set by ASTM (American Standards for testing and materials) the scientific organization that standardizes polygraph tests worldwide.