The mum of a conspiracy theorist found dead after spending years working to expose cover-ups believes he was killed by one of his 'dark and dangerous' enemies.

Dad-of-two Max Spiers' face was 'as black as charcoal' after being found dead on a sofa in Poland - days before he was meant to give a talk about conspiracies and UFOs.

And a fellow conspiracy theorist was "vomiting, spewing black liquid" before he died.

Local officials ruled to have died from natural causes despite no post-mortem examination being carried out on his body.

But his dark investigations into UFOs and government cover-ups may have made him enemies who wanted him dead according to his mother, Vanessa Bates.

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