- From a legal standpoint, this was a protest. I can pretty much assure you that the authorities knew that this was going to take place and were close by. Illegal protests get done pretty quickly. Just the fact that they are walking banners in the middle of a road is a clear giveaway.
- The generality of what you said applies to both mobs and protests. You don’t seem to have a problem with it happening in protests. Don’t people get surrounded by protests? Don’t people in protests carry objects that can be perceived to be guns?
I did not argue they didn’t, I did argue that this was not a mob but a protest.
Did the cops approve the water things? They probably knew, just didn’t pronounce as they probably thought nobody would care much (they’re Spanish cops, not world cops, their cultural bias is what is considered harmful by Spaniards and those don’t see water as a harm).
But if mob-things were to start happening (which could be the case if some tourist just started yelling something like “you should be thankful that I’m spending my money here”) cops would halt that pretty fast. I personally don’t see things escalating in any other way.