The furthest back that I can recall someone telling me that a "bag thrower" friend of theirs actually witnessed the equipment, briefly before being told he did not belong back there, was 2003 or 2004. I had heard about it previously, but that was a pretty good friend claiming factual knowledge as we watched a trail being laid above.

So I've just paid more attention over the last decade. I don't have any evidence, I'm not a true believer, yet recently, I'm becoming convinced that it deserves further investigation.

Have you ever viewed the documentary on the subject?