Lie Detectors: Cargill and Penner
Don Cargill and Nadia Penner are the official polygraph experts on the Trisha Goddard show and have conducted numerous lie detector tests on the show over the years.
Don Cargil and Nadia Penner are Directors of a large polygraph company called NADAC. They carry out polygraph testing all over the UK and Internationally.
Nadia is best when dealing with issues involving women and children. She has an understanding personality and an easy going manner when conducting her tests, and that is why she is a much sought after as a polygraph Examiner.
NADAC specialise in providing private polygraph tests on
- Truth Verification
- False Accusation
- Family Disputes
- Drug Use Verification
- Domestic Abuse
- Infidelity Testing
- Pre-employment Screening
- Sexual Abuse Issues
If you wish to use Cargill and Penner privately you can visit their website for further information www.nationalpolygraphs.co.uk or call free phone 0800 077 8560.
Don is also the Current Chairman of the British and European Polygraph Association (BEPA). He is also a full member of the American Polygraph Association (APA) and the World Association of Private Investigators (WAPI).
Nadia is a Board member of the British and European Polygraph Association (BEPA) as well as being a full member of the American Polygraph Association (APA).