Re: If you've nothing to hide, you've nothing to fear.
> I simply don't see what the problem is.
Evidently!
You stand more chance of being struck by lightning than you do of being the victim of a terrorist attack.
We have a principle of Presumed Innocent Unless Proven Guilty underpinning our laws.
We have also seen repeated examples of the Security Services *knowing* about potential terrorists and *failing* to act to stop them completing their attacks.
And their answer to finding a needle in a haystack? Make the haystack bigger and treat *everyone* as a suspect!
PS If you have nothing to hide, why do you have curtains?