Norwegian lawyer had visa withdrawn after private chat with client on Facebook
Ah. This one is actually kind of credible.But if the client was already accused of terrorism, then this monitoring was on his end, and surely covered by a specific warrant. So this isn't (presumably) the kind of massive data hoovering that is the primary concern; every country does this kind of thing.  (Back when I was running Despammed.com I'd get requests from various LEOs - one came with a real live subpoena for information related to an identity theft ring, and one was from Italian authorities pursuing an insult to Mary.)Where it gets to be a concern is revoking a guy's visa because he's defending a terror suspect.