So as often happens, your links are good, your quoting of those same links is not as good.
(EDIT: Adding a line calling it an ultra-simplification doesn't cut it: it's plain inaccurate).
Here's the relevant text from the UN convention you linked:
14. In the dispersal of violent assemblies, law enforcement officials may use firearms only when less dangerous means are not practicable and only to the minimum extent necessary. Law enforcement officials shall not use firearms in such cases, except under the conditions stipulated in principle 9.
Note the 2 important caveats:
- It says "shall not use", not "shall not carry" or "shall not wear";
- Such non-use subject to "the conditions stipulated in principle 9".
What are the conditions stipulated in principle 9?
9. Law enforcement officials shall not use firearms against persons except in self-defence or defence of others against the imminent threat of death or serious injury, to prevent the perpetration of a particularly serious crime involving grave threat to life, to arrest a person presenting such a danger and resisting their authority, or to prevent his or her escape, and only when less extreme means are insufficient to achieve these objectives. In any event, intentional lethal use of firearms may only be made when strictly unavoidable in order to protect life.
These are common-sense rules, which obviously understand that police are sometimes in vulnerable positions - as they most certainly were yesterday - and does not tie their hands as the honorable(?) judge did.
"Police had guns... and people died", ergo whenever police have firearms people will die, is a logical fallacy and an obvious one. More on that later.
That no police were killed (before GN was called in) is very nearly a miracle, and that 100 officers were injured is inexcusable.
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To say, as you do, that "Sorry but getting attack with stones is part of the job description" is remarkably cynical and hypocritical. Yes, police need to deal with criminals and that is their job... it does not follow that criminals are justified in committing crime. And what we witnessed yesterday
was crime, encouraged and abetted by political entities towards the objective of achieving their political goals. You may agree with those political goals, but that they were complicit in yesterday's events is indisputable.
You casually gloss over the fact that the violence at the plaza was unconscionable, inexcusable, and most definitely planned and premeditated. People came to protest a government law, with clear intent to turn the area where the Congress operates into a war zone. They brought enough material to hurl at police for hours on end, to put 100 police in hospital, and enough tools to destroy monuments, concrete benches, etc and turn them into more projectiles to hurl at said police.
They were not there against the police. They were there ostensibly, to protest a law - but came prepared to injure and maim police against whom they had no grievance. That is properly called subversion or insurrection.
In a democracy, people elect their representatives and then let them work - and if they are unhappy with the results, wait till the new elections. In this "democracy", the losing side pulls every trick in the book, including encouragement of unconscionable violence, and then speaking of the police brutality outside - which was a lie, but which they clearly hoped would be true. How many politicians who clearly tried to exploit this situation, denounced the violence in forceful terms?
Crickets.
I was not here in 2001, but heard enough about the incidents and the amount of times they were mentioned today, to understand that even without the judge's ruling, and even if he didn't actually care, it was a clear imperative for Macri to get through the day without any stories at all of police brutality. The government succeeded at that, but at an absurd cost.
Given what took place yesterday, and the clear complicity of the political entities that stood to gain from it, to discuss 2001 and blaming the chaos on the police, is very delusional or very dishonest. To place
not one word of blame where it belongs, is shameful.