It could be costing the Government as much as £2bn-a-year extra in housing benefit to support tenants in the private sector now renting ex-council homes sold through the Right-to-Buy, according to a new report. That estimate comes from a People, Place and Policy paper looking at the impact of Right-to-Buy re-sales on the £22bn-a-year housing benefit bill. Around 2.5 million homes have been sold in the UK after Margaret Thatcher brought in the Right-to-Buy (RTB) over 30 years ago. H...