A lot people are saying, Well why were people getting him that food? Why weren't they saying No? and why weren't the 'Carers' refusing to give him his takeaways etc.... OK, he would have sworn at them, but he couldn't get out of bed, so wouldn't have been able to harm them for not getting him his junk food.
the human rights act allows him to do what he wants if carers do not comply they are in the wrong and are liable to lose their jobs psychiatrists have to prove they do not have the capacity -- very few people come under this sadly
So surely, this poor man was failed miserably by a system that was supposed to help him?
People should have been in a position where they were able to say 'no' to him. But because of a flawed human rights system, this man has lost his life.