High rents, a housing shortage, a lack of land to build on. So many people are struggling to find anywhere to rent, let alone to buy. Councils are being encouraged to build more social housing to meet that ever-rising demand. But the numbers of new homes remain stubbornly small. Tom Savvides reports from Gillingham where newly-built council homes have been opened. He talks to tenant Samantha Burton, Medway councillor Howard Doe and Housing Minister Gavin Barwell.