Thanks, Rob, The distinction is important because using "harassed" in arty's situation tends to dilute the meaning of the word. That's especially important in a country where (in my adult lifetime) the "police" aided in the disappearance 30,000 Argentine citizens (almost a third of whom never returned).
The PFA are nothing like that today and we have little if anything to fear from them, even if and when we (expats) are drunk in public.
PS: Cangurito, I never heard of anyone being executed on the spot here, even during the rule of the military junta. That surely would have spoiled the fun of electro-torture and throwing people (alive) out of airplanes.