Diogenesister: But the government has a duty to protect minors and social isolation is one of the cruelest things you can do to a social animal.
Based on what is in the elder's manuals that AndersonsInfo posted, they could successfully argue that their shunning policy does not violate the Norwegian government's standards. It would not be the first time that the WTS modified policy to conform to such pressure (I think they claimed that they did not forbid blood transfusions to avoid sanctions in Bulgaria, didn't they?). And they could say one thing and do another, by pressuring the rank and file to shun even if their guidelines have relaxed the rules.
But if they start on the road to relaxing those rules in order to gain something so insignificant (when considering the possible gain/loss from the change in loyalty to Jehovah), it could open the door to weakening the concept and eventually dropping it altogether. Or at least, one can hope so.