Gherkin:
'However, those who are retaliating to the aggressive police presence,'
I don't know what you were watching but I saw a bunch of coppers being commendably restrained in the face of extreme provocation.
Copers who weren't allowed to wear beat helmets which might have offered some protection. Coppers who weren't allowed to wear crash helmets and flameproof overalls, all because the senior officers had been instructed to play it 'softly, softly.'
Coppers who had to take bottles and flares being thrown at them, mounted officers having to contend with having bikes thrown under the hooves of their mounts.
I watched a live feed from someone who was in the crowd of protesters for several hours on both Saturday and Sunday and I saw nothing in the way of retaliation or aggression, a little self defence possibly but I challenge you to provide evidence of Police aggression.