can never trust a Govt than operates in secret, its as simple as that
So you can never trust a government. No matter how benevolent there's always going to be a level of secrecy around various issues. No getting round that.
Next time you talk to someone beit HMRC, your GP, a nurse, emergency services & armed forces personel, just ask them if they had to sign the official secrets act?
Generally only people who are likely to be exposed to official secrets have to sign official secrets act related paperwork. I've done it several times, it doesn't make me part of the state spying and cover-up apparatus. Indeed if you see my submissions here or had seen my twitter you'd see that I regularly call out GCHQ and others for working outside their remit and invading people's privacy. FWIW nobody at HMRC, or in the medical profession would ever generally be exposed to the official secrets act or information covered by it. Most doctors who aren't military doctors would refuse to sign such paperwork, I'd be surprised to hear of even military doctors being required to sign anything non-standard and exceptional. Official secrets act isn't fit for purpose because nobody is ever prosecuted under it anyways.
Fact is unless you join one of these organisations or become a CEO of a top business, you will never know just how extensive the Govt spying really is. Just look at the latest TV ad's suggesting women could be working for the secret services, your own other half could be spying on you right now.
This is pretty much the definition of paranoia. Do you hear the voices often?
Thats why you can never trust anyone, not even your own parents, brothers & sisters
Yep don't trust your family. Go live out in the forest in a shelter made of twigs and wear a tin foil hat to protect you from the alien signals.