Most 'Yelp' ratings about Polygraph Examiners, good or bad, are fake

Many 'Yelp' ratings about Polygraph Examiners, good or bad, are fake.

Several examiners have been exposed as having friends write false negative reviews about other examiners, and also caught having friends write positive reviews about their examiner friend.

So sadly, often no value to Yelp ratings about polygraph examiners.