No news of the poly before he took it - i.e., he practiced cheating it, took it and if he screwed up, you’d not hear this story. He succeeded so “announces” his successful poly.
What does Coonman think of this?
How to beat a polygraph test.
1. If you know the person administering the polygraph will not release bad results there is no stress and thus you can lie and pass the test.
2. The use of anti-anxiety drugs will allow you to pass a legitimate polygraph test even if you are lying.
Polygraphs are useless against a person that knows how to defeat them. They are very effective against the ignorant.