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A time traveller who claims he is stuck in the year 2018 because his time machine broke has reportedly passed a lie detector test.
James Oliver says he was on a mission in the 21st century from the year 6491, but is unable to get home to his family and friends.
It sounds like something straight out of the plot of one of the Back to the Future films - but now there is evidence he may be telling the truth.
Paranormal YouTube site ApexTV hooked him up to a lie detector test and claims he passed every question.
His face is blurred out and his accent is a thick Birmingham one, which can sometimes sound American or Australian, and he has a slight lisp.