In theory it sounds a good idea to move people from properties that are larger than they need. However, the problem is that is would be older people who would be moved on because their children have left home. They would be moved away from their friends, support systems, things that are familiar to them and would probably lose their gardens and privacy if moved to a flat. Also, have any of you ever been into a typical flat for a couple - usually one bedroom, tiny kitchen, no separate eating area - no room to swing the proverbial. It's a bit like communism, looks good on paper.