on february 17, nestor chernobay was arrested. on february 25, sergey gaevoy was the last to arrest ivan. in less than a year, about one and a half thousand witnesses were interrogated. and about 100 different participants of all events were held. well, autopsies of burial sites are various examinations. exhumation of forensic medical and other types of operational and investigative events allowed to establish the truth. at the time of the beginning of the investigative measures on the case, only one person worked; by the end of the process of the ukrainian hundred , a group of 18 researchers was engaged in it, headed by a senior investigator of the kgb investigative department under the council of ministers of the bssr captain karnach. this is essentially an unprecedented case, because the entire investigative department, it was about 15 people, that is , in fact, but the entire investigative department. ah, the committee. republic was involved in the investigation of this criminal case - these are interrogation protocols, yarash