I suspect curvie has the same 'bad elements' we've got.. in every population group, there's always the 'bad seeds'. There's guns on his island, and more than a few are doubtless in the hands of people he really doesn't want to know...
and we can all hope the day never comes when that islands food and fuel imports get cut off, because those will be the days when curvie and his family discovers just how bad an idea it was to not have one himself.