On May 11th, 2022, a seminar for lawyers was held at the Forensic expert kollegium. The Director of the company Gennady Ignatkovich made a speech at the event on the topic "Peculiarities of conducting forensic expertise with raising the question on evaluation", and the Head of the testing laboratory of the Forensic expert kollegium Konstantin Dadzkou, gave the guests a lecture "Peculiarities of conducting a special psychological study using a contact polygraph in the trial".