The house is only that expensive because of the location. In London, you can find dingy little squats that are supposedly worth a hell of a lot. Look at the house, it's not all that, it's an average family house. Really they're complaining about them not being relocated to a poorer area. But if they tried that without their consent, there could be problems. People complain about being seperated from their communities, families, friends etc. The issue is the amount of kids they have and where they are. Nobody can really do much about that except try and get the parents into work and possible force them out of the area, but that's easier said than done. At least the father is still with that family
