So… How Accurate Is The Love Island Lie Detector Test?

Former Islanders have spoken outWell… last night’s episode of Love Island was dramatic, wasn’t it?
We saw the girls take a lie detector test, which resulted in suspicion and arguments galore. We’re looking at you, Sam, Olivia and Gabby.See: Tension Rises Between The Love Islanders As Sam Calls Gabby ‘Fake’
The lie detector test caused tension last night
But while the test makes for great telly, viewers have one question on their minds – how accurate is