There is a safety net, you triggered it, before she came to harm.
If it was announced next week that we all would have people knocking on our doors to make sure that we were not developing a Mental Illness, do you think that you would be happy with that?
There is outrage if "The School", or HV wants to check on a family, on here.
Why should someone have to accept interference from a government representative, because they are aging?
There is no "the elderly", they are individual aging adults.
My Mum has lung cancer, she is 85, she worked up until three years ago as a Lollypop lady, after retiring.
She often resents the involvement if the health professionals, she would never accept any outside help, she has managed her life through younger conditions than anyone living now in the UK will ever know.
If you worked differently with older people you would realise that they often don't want help, until crisis point, unfortunately, but if you look at them as equals came to you, then you could understand why.
I worked in end of life care, when the initial planning stage would start, a Social/Community worker was usually rejected until the person became unable to cope.
This is why we all need to keep an eye on our vulnerable neighbours.