I don't disagree with your overall thesis about Danish politics at the moment, but... I think it's interesting that politicians are exempt from these monitoring schemes. So it wouldn't have prevented that guy from doing what he did. IIRC, Law Enforcement is also exempt, and they never get up to any of that, no sirree...
ANY time any legislation comes with exemptions for the people in power (legislature and law enforcement) you know it's time for extreme skepticism.
EDIT: It's just the inanity of it that has me despairing. Lobbyism at its finest (see my other comment).