Anyone can puchase a polygraph machine, take an 8 hour class and poof! You are now a polygrapher go forth and conquer. However you will barely know what sublties to look for in a dishonest person; the machine is not magic.
Our agent(s) are all graduates of the FBI Polygraph Academy. The best polygraphers in America hands down. They have the necessary amount of training and experience to interrogate even the most savvy individuals. See for yourself.