Any politician that have had a part of this want it to stay in the dark. They know that it's explicitly forbidden in "Grundloven" (the constitution in Denmark),

Any politician that have had a part of this want it to stay in the dark. They know that it's explicitly forbidden in "Grundloven" (the constitution in Denmark), except if some law enables the authorities to do it. There has never been such a law allowing them to spy on all danish citizens, and if there was, we'd know about it.