'Witnessing my mum be abused by her ex-partner'

Betty Harper, 19, wrote a song the night her mum, Natasha, was beaten by her then-partner.

‘Blood is thicker than alcohol’ is a plea to place trust in family ties.

Betty says she didn’t know how else to persuade her mum to listen to her.

Filmed by Tony Jolliffe.

Produced by Steve Swann.