Everyone should know

I dont mind my government being clandestine, that is part of their job. What I dont like is when they get all up in arms when they get called on it.
This would be like if I were to kill someone and hide the body successfully for a number of years. One day someone stumbles across the body and the police show up to arrest me.
I then file a lawsuit against the person who found the body.
I believe this is covered under the "thats not fair" clause in the constitution.