It's the part where they sit her in a chair, put restraints on her, put a gag in her mouth, and then taze her, that really shocked me. It was pure and simple cold-blooded torture. I thought tazers were supposed to be for subduing an armed attacker, as an alternative to shooting them, not for torturing women you've tied to a chair.
Who have been arrested for - wait for it - having her assistance dog off the lead, smoking and dropping litter in a public place. Here you wouldn't even be arrested for that, probably an on-the-spot fine (which is what she seemed to be expecting at the beginning) and a telling-off. Or possibly just the telling-off. I can scarcely believe it.