This is pure discrimination of which the UK Legal System is also guilty of.
While isolation can occur at any age, it is very common with the elderly and could increase as age increases.
So the age restrictions on PIP and the former DLA for new claims is a direct action or non-action to increase the rate of isolation, when more should be occurring to combat it.
It is purported that the UK is a caring country, but all the fact show it is far from it.
This is a situation which all former Governments are guilty of and it goes without saying that the current is more guilty than the others.