I would very much love to find out the "rest of the story" with regards to this guys' claims; because the average person has no idea how much legal training we've not only had to initially go through, but how much recurrent legal training, especially after various incidents occur and the like.....what could've been done differently/better/worse; it really does generate training that goes around the agency. And it should. Which is why Im surprised that anything like this would be claimed by someone, as I know it's specifically trained to always error on the side of caution from legal sense. Especially when it comes to things like this.
Where Im skeptical of his claims is regarding the whole "FAA umbrella" thing. What that tells me is that this guy might not be a pilot, and might not understand the difference between a ramp check, and a search; and how the FAA is involved with one, but not the other. As they're WILDLY different entities.