Runaway Girl: Part 2 of 3: A beautiful girl. Trafficked for sex. Is there nowhere to hide?

Casey Watson, who writes under a pseudonym, is a specialist foster carer. She and her husband, Mike, look after children who are particularly troubled or damaged by their past.

Before becoming a foster carer Casey was a behaviour manager for her local comprehensive school. It was through working with these ‘difficult’ children – removed from mainstream classes for various reasons – that the idea for her future career was born.

Casey is married with two children and three grandchildren.