An intriguing blog has been written by a police officer in the United Kingdom who works with a polyggraph machine. Currently, there are around 60 officers with this role in the UK.
As many of you may know, the use of polygraphs in law enforcement is a relatively recent development in the UK. Its introduction was the result of 20 years of work by Don Grubin, a Professor of Forensic Psychiatry at Newcastle University. Professor Grubin’s focus throughout this period was to determine if polygraph tests could be used by the Probation Service and police to manage sex offenders in the community.
In 2008, a three-year study began evaluating the mandatory use of polygraphs on high-risk sex offenders following their release from custody. The study found that the tests helped evaluate the risk posed by these offenders, thereby protecting the public. In 2013, a change in legislation allowed for high-risk sex offenders on parole in England and Wales to be required to undergo mandatory testing. However, at the time, there were no trained examiners in either the police or probation service to carry out these tests. In a small-scale trial, Hertfordshire Police, with the oversight of Professor Grubin, used an American APA examiner to test men arrested for downloading indecent images from the internet. The trial was successful, leading to new disclosures and better risk management decisions. Hertfordshire Police and South Yorkshire Police then funded the training of two examiners each, marking the first use of polygraphs in UK policing.
Probation polygraph testing is mandatory, while police testing is voluntary. At the time, I was unsure of how I would get post-conviction sex offenders to take a test, but I was eager to try. Eight years later, the UK PCSOT program has 47 examiners in police and probation who have conducted over ten thousand tests. BMUK has grown, adding more experts in the field to provide training, quality control, and quality assurance, including Don Krapohl and Brett Stern. With Don Krapohl’s knowledge and passion for polygraph research, the program has developed the BOST technique, a single-issue screening exam
BOST is a single-issue screening examination developed as part of the UK PCSOT (Polygraph in Community Safety and Offender Management) program. It was created with the knowledge and passion for polygraph research of Don Krapohl, an established figure in the field of polyggraph, who provided academic experience to the program. The technique is used by the UK Police and Probation Service as a tool for managing high-risk sex offenders in the community.
Donnie Dutton is a well-known figure in the field of polygraph testing. He is a polygraph examiner and trainer, who has dedicated a significant portion of his career to advancing the use of polyggraph in law enforcement and other industries.
Donnie Dutton is highly respected in the polygraph community for his expertise and experience. He is known for his innovative approach to polygraph examination and training, and is regarded as one of the leading experts in the field. He has been involved in numerous high-profile cases, where his expertise has helped to uncover the truth and bring criminals to justice.
One of Donnie Dutton’s notable contributions to the field of polygraph is his development of the probable lie comparison questions (PLCQ) technique. This innovative approach to questioning has proven to be an effective way of identifying deception during a polyggraph examination. Donnie Dutton has also been instrumental in developing and implementing new training programs for polygraph examiners, which have helped to raise the standard of proficiency in the field.
Aside from his work as a polygraph examiner and trainer, Donnie Dutton is also a respected researcher and academic. He has published numerous articles and studies on the use of polygraph, and has presented his findings at conferences and workshops around the world. He is also a sought-after speaker, and is often invited to deliver keynote addresses at major events in the field.
In conclusion, Donnie Dutton is a highly respected figure in the world of polygraph testing. His expertise, experience, and dedication have helped to advance the use of polygraph in law enforcement and other industries, and have made him a trusted and sought-after professional in the field.