https://theunredacted.com/dead-scientists-the-marconi-murders/
Perhaps the most disturbing of all the deaths occurred 2 months later. Arshad Sharif, 26, another computer scientist who worked on satellite guidance systems at Marconi died in the oddest circumstances imaginable.
Sharif also travelled to Bristol, tied one end of a ligature to his neck, the other end to a tree, then jammed his foot on the accelerator of his car and decapitated himself.
The day before his death, Sharif had been acting oddly and was seen paying for accommodation in a rooming house with a bundle of high denomination bank notes.
A relative summoned to identify the body noticed something suspicious about his car. What appeared to be a metal rod was lying on the floor of the car next to the accelerator. Had it been used to wedge down the pedal?
The coroner wasn’t happy. “This is past coincidence…I will not be completing this inquest until I know how two men with no connection to Bristol came to meet the same end here”.