Martha Fernback
Media playback is unsupported on your device

Ecstasy death prompts mum's 'positive action' campaign

13 March 2014 Last updated at 10:53 GMT

The mother of a 15-year-old girl who died after taking ecstasy has pledged to work with the dealer who supplied her to increase awareness of drug abuse.

Anne-Marie Cockburn spoke to BBC Breakfast about the death of her daughter Martha Fernback and how she hopes to move on.