@Eddie Edwards
The point i think is not this drama you seem to make of it, but that before the RIPA powers were implemented, and security was this tight, im fairly sure amateur scientists, rocket modelers, RC modelers and many other types of people who use flammables, explosives or other chemicals etc were making trips and never being botherd. Neither did they do anythint to anyone.
When police DID single someone out, they had to actually DO some police work to figure out if this person had done anything, if there was a case to answer, and they had to do ALL this while still respecting that persons rights. Didnt find anything? Tough - The person does NOT have to talk to you.
This new legislation is a cop out for lazy incapable cops who just want everything to be easy, "open sesame" and without any though, analysis or real interest just classify people as "guilty of something"