Truth Serum, Mind probe and good old fashioned torture.
Get real you arse!
You see that makes you a class A fukwit.
He has asked you a question and you reply with that.
Both leg breaker and I know that non AAS are being used to build these Natural bodies you talk of , stuff that cant be tested for so these "naturals"you worship know they will get away with it but you keep your eyes shut and keep thinking to your self that all is fine and dandy and it will be right? WRONG.
You see just cos YOU think it , it doesnt mean its happeninmg.
Let me ask you this , do you test for masking agents as well? do you do random tests leading up to comps so as the guys that are using the fast acting stuff(in and out of there systems) could in fact get caught?
Remember polygraph tests are very easy to beat , these guys are already lying to them selves that they are "Natural" so lying to a test wont be hard for them.