"It is my very great privilege to provide an endorsement in the strongest terms for the Deception Detection Lab Ltd (DDL) I was called upon by an Australian Federal Parliamentary Joint Inquiry into misconduct, and the active facilitation of tax evasion, by PriceWaterhouseCoopers (PwC). This scandal has engulfed the entire audit and assurance sector in Australia, and has attracted very close concern and legislative responses from the government, extensive media attention, both nationally and internationally, on-going criminal investigations, and two Parliamentary inquiries. My submissions and my testimony to the PJIC were reflected in a wholesale adoption of my recommendations. Central to the credibility of my submissions, and the impact they achieved, was the work of DDL. DDL analysed a statement made by PwC’s executives in response to the revelations of wrongdoing. DDL’s analysis was ground breaking — and fatal — for PwC’s case, and their attempted cover up. What little credibility they had left, was forensically demolished... DDL is a powerful tool. In the right hands, it's a game changer."