Types of tests conducted?
Polygraph testing is often used to either confirm or clear a person’s involvement in any suspect activity or wrongdoing. Testing is of great assistance in the absence of other corroborative evidence (i.e. one person’s word against another). Polygraphs are currently used in:

• Disputes of Fact
• Allegations of sexual abuse 
• Domestic Dispute
  Resolution
• Insurance Investigations
• Finance & Banking Investigations
• Employee Theft/Fraud
• Bribery/Kickback Allegations
• Media & Current Affairs
• Unfair Dismissals
• Professional Misconduct Allegations
• Sexual Harassment Cases
• Industrial Espionage

Internal Leaks:

• Media/Staff/Competitors
• Casinos & Gaming Industry
• Racing Industry 
• Sporting Bodies (Drug Usage)
• Malicious or false allegations
• Many other areas