First caveat - WE DONT KNOW WHAT ACTUALLY HAPPENED YET..
But assuming things happened the way you think..
Instead the care company they worked for was sued
Why shouldn't they be, if it turned out they were in some way liable? They might not have done risk assessments. Or they might and then have sent him out with people who were not trained or qualified.
We're not low paid or poorly trained. We have to have qualifications and can make a decent wage with experience
Good for you.
I live opposite a large house that was recently bought by a private Care provider. It's for assisted living for people with severe learning, mental or physical disability. They spent months doing it up with en suites, appropriate shared spaces etc all brand new and gorgeous (spoke many times to the building crew and also the management of the care company, who were there often. People started moving in. I thought it looked like a lovely place and did momentarily think maybe it would be a nice place to work and a satisfying and worthwhile job (was looking to step back from my business and do something I thought might be worthwhile). So I went on their website - all very professional and their other properties all looked fabulous too. There were vacancies for care workers for the house that had just been refurbished opposite me. They talked a good game about how they valued their staff etc. No previous experience necessary - they trained on the job. Great for me as I'd never done that kind of work before.
There was also a job for an admin assistant - I was over qualified for that and frankly didn't want more office based work.
The (basically, junior) admin assistant job paid three pounds an hour MORE than the jobs for the carers, which were minimum wage. Yeah. No. That's how much they 'valued' their care staff. Immediately changed my mind about this 'lovely caring' company.
I've since noticed one of the men, who is about 6ft 5 (comparing to my DH who is about 6ft 3 and very heftily built, has two carers when he goes out. It's usually the same two, both slightly built women probably not much over 5ft (shorter than me at 5ft 5 anyway). I have no idea of what his care needs are, but should he have any kind of random episode - or even if he needed physical assistance - I can't see how either one of them could do much about it. And that would not be their fault.