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Why haven't the McCann's or their friends took lie detectors?

I'm sorry if I get a backlash,but if that was my child I'd do all I could to cooperate,they've had 2 million or more in funding but never took a lie detector why?

3 Answers

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  • Huh?
    Lv 7
    1 year ago
    Favorite Answer

    They're too unreliable to be worthwhile and not legally admissable as evidence, at least in the UK.

  • Anonymous
    1 year ago

    your folks failed to teach you priorities and critical thinking, are you from a single parent

  • Nick
    Lv 5
    1 year ago

    Lie detectors are unreliable. Psychopaths in particular have been known to pass them. Generally they prefer not to give them than risk a false negative that would have to be explained to a jury.

    Who are the McCanns?

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