The Housing Enforcers

In the wake of the Grenfell Tower tragedy, thousands of Britons are asking whether their homes will be safe in the event of a fire. Matt Allwright looks at why fire breaks out and what can be done to stop it. He also joins the nation's housing enforcers to investigate what can happen when tenants and landlords fail to take fire safety seriously, from lethal appliances and dangerously overcrowded properties to missing fire escapes.