Now and again, I hear of what I call “clusters” of death: situations where numerous people are connected. And many die, We’ll begin with a strange affair that ran from the early 1980s to 1991 and remains unresolved to this very day. And it all revolves around the top secret work of a company called Marconi Electronic Systems, but which, today, exists as a part of BAE Systems Electronics Limited. Its work includes the development of futuristic weaponry and spy-satellite technology. It was in March 1982 that Professor Keith Bowden, whose computer expertise made him a valuable employee of Marconi, lost his life in a car accident. His vehicle left a three-lane highway at high speed and slammed into a railway line. Death was instantaneous. In March 1985, Roger Hill, a draughtsman with Marconi, died of a shotgun blast. His death was deemed a suicide. Just months later, the body of Jonathan Wash, an employee of a department within British Telecom that had extensive links to Marconi, was found on the sidewalk of an Ivory Coast, West Africa hotel. Wash fatally fell, or was pushed, from the balcony of his room. That Wash had told friends and family he believed someone was watching and following him, and that he suspected his life was in danger, added to the suspicions that his death was not due to accident or suicide.