Should the Elderly Sell their Homes to the Young?

A campaign group wants to encourage older people with large houses and too many empty rooms to sell their homes to younger people who need the space. Jeremy speaks to Jackie Humphries, a grandmother living with her husband in a three bedroom end of terrace house in Hemel Hempstead, and George Lewcowicz, a 25 year old writer and performer living in a London flat share with two other lodgers.