
Some social problems are so large that policy makers are able to make only annoyingly minor inroads into them in any sensible period of time. Sometimes people act as though rough sleeping is one of these issues. They say people sleeping on the streets will always be with us.
But the Blair/Brown government showed that this just is not true. Although it never managed to eliminate rough sleeping completely, it did substantially reduce it. The latest figures from Shelter show rough sleeping has gone up by 169 per cent since that government left office in 2010. So what lessons does that period offer us now?