I hate it when someone drops a post and never comes back. It's borderline trolling.
Despite the headlines the man suffered anxiety and depression for over 10 years. He had COPD and after 5 yrs of payments they confirmed whilst he couldn't do painting and decorating he previously did, he was fit for other forms of work.
They continued paying him fully up until his death through the appeal.
The headline is a smokescreen for what was actually a fair process. Whether you agree with the amount of benefit being paid or not, it's likely he actually could have worked and got paid equivalent of £70 a week.