Probably the "space theory" from the German BND (like the national NSA here). When they were confronted shortly after the Snowden revelations with why they're illegally collecting network data in bulk on their own citizens (in addition to international ones) they basically said "Well, we collect the data from satellites in earth's orbit, and because that's not on German soil, that law doesn't apply so it's OK for us to do this". I mean, of course they will do whatever they can to grab as much data as they can, and use whatever excuse or reasoning that allows them to continue to do so, and these kinds of institutions seem to exist in some extra-legal space anyway, so they don't really have to fear a lot of repercussions unfortunately, but that excuse was REALLY wild. Also shows the absurd ways in which systems or laws designed to protect us from abuse are being successfully and routinely gamed.