What the fuck is so hard to understand about customs? It’s not like it’s some kind of arcane concept. No, I can’t tell them not to do random checks. No, I can’t tell them to hurry it up. No, I can’t announce they will do random checks ahead of time, because if they even told me they were doing them, the checks would stop being random.
They represent the goddamn government! I can tell them what to do about as much as I can tell the cops or military what to do. If I didn’t let them do their job, I would be committing a crime by preventing the Swedish government from checking people of interest crossing our border!