Lie detectors: Do polygraph tests work?

The use of lie detectors is expanding within the UK criminal justice system despite concerns over their accuracy.
The answers people give could help determine whether or not they can see their children, or even land them back in jail.
Sky News reporter Henry Vaughan sets out to discover if you can cheat a polygraph test.
Read more here: news.sky.com/story/can-you-be...
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[@LongbranchOlivetti]

Let's start reading suspects chakra's and star signs as well then. It's all the same thing.

[@worer850]

Hardly concrete enough to lock someone away for years.

[@SimonHardy-rt9ub]

Testing it on one of them is not strong enough. Because they panic at everything.

[@jackshaw2701]

If its not admissable in court it cant be used as a bias by the persuctor. Its as good as your word against his

[@James_Doyle83]

Not on the Jeremy Kyle show they didn't

[@neil930]

Every government MP should do this . Imagine the results.

[@MasonDixonAutistic]

Psychopaths fool polygraphs(which are already unreliable). They don't hesitate when they lie, they lie frequently, and act on impulse.

[@user-wj4yk8ly1d]

Every Man should have consciousness , to Judge himself , others , and to orienteit himself in life

[@user-wj4yk8ly1d]

My father wanted me to be , to work , to get married , etc , but i felt that i Don t have the energy , the motivation for that , even psychaiatrists , told me , try , working , From home , Via internet - Podrezova Lyudmilla Akimovna

[@paulorganisation1]

I was just thinking about this and booom, i come across it

[@user-wj4yk8ly1d]

I was standing in end 1995 , in Heathrow Airport London UK , and , at once , i see a Book , Sophie s World , then , i realized a gerl , mentioned it , before , in School , in French language "Le Monde de Sophie" , 😮👏👏👏

[@user-wj4yk8ly1d]

I was in Summer 2016 one night in Bar , Montenegro , with mum , Branka Pavlović , and , as we were walking , i was thinking , houpping , maybe , to see , some people From August 2015 ... But i did not . Later that night in my room , a Black scorpio , was , on the Wall .... 😱

[@user-wj4yk8ly1d]

As i was watching the scorpio , i felt threathened while he or She was not moving , but , as soon as he or She fell , Began moving , i felt pity for it ....

[@user-wj4yk8ly1d]

It should not have happened in the first place

[@user-wj4yk8ly1d]

BriTain should have sent guards , before that incident ....

[@NoWindNoSunNoPower]

I can detect when Owen Jones is lying.

[@HumanBeingsRThinkingBeings]

Mind Begs the Question: - If a Govt stage WMD/Nuke Hoax - Govt can't stage Terrorist Attack - To manufacture justification,consent - For Ethnic Cleansing,Total Occupation?