Big Guest

In light of renewed scrutiny of polygraph testing following the Madlanga Commission proceedings, particularly after a disputed test was declared invalid in a high-profile R200 million drug theft case, this
interview examines how polygraphs are conducted, their reliability,
and their role in investigations.

International Assessment Centre (IAC), trading as PISA, is one of South Africa’s largest integrity assessment companies, with roots dating back to 1986 and operations across South Africa and Africa.
The company provides polygraph examinations, psychometric assessments, background verifications, pre-employment screening, and integrity management