Mother who died from heroin addiction after being wrongly jailed for triple arson murder 'couldn't live with herself' after she was 'treated like a dog', her devastated daughter tells BBC podcast

Annette Hewins was jailed for 13 years in 1997 for arson with intent to endanger life after the deaths of Diane Jones, 21, and her two daughters on the Gurnos estate in Merthyr Tydfil in 1995.