Norwich flat smoke test raises fire safety questions

An air flow smoke test carried out as part of a BBC investigation into fire safety in recently-built homes has revealed potential issues.

The test showed unsealed voids, which an expert claimed could allow smoke to travel in an event of a fire.

The developers said the flat met all building regulations and guidance.

Watch the full story on BBC Inside Out on Monday, 3 September, on BBC One in the east of England at 19:30 BST.