Thousands at risk in unsafe homes after failed insulation schemes

Zoe ConwayNews CorrespondentBBCThousands of homes, like this one in Swansea, were fitted with insulation that caused mould and dampThousands of people are living in homes that pose a risk to their health and safety after the ''catastrophic failure'' of two government insulation schemes, MPs have said.Major defects have been found in over 30,000 houses fitted with insulation through government schemes since…