Edward Koltsov

Edward Koltsov was a former Soviet diver who claimed to have been involved in the controversial incident surrounding the disappearance of British diver Lionel 'Buster' Crabb. In 2007, he alleged that he personally killed Crabb during a confrontation underwater, as Crabb attempted to attach an explosive to the Soviet cruiser Ordzhonikidze. Koltsov's assertions added another layer of intrigue to the already mysterious circumstances of Crabb's last mission, which has continued to captivate historians and espionage enthusiasts alike.