Elizabeth Harper is a CSE survivor and whistleblower on the Rotherham grooming scandal - the biggest this country has ever seen. Today, she not only works alongside social workers, youth workers and politicians to help prevent child sexual exploitation, but helps those who have had their lives blighted by it. She is a public speaker and volunteer worker offering one-to-ones with at-risk children and children in care. In 2016, she set up a project that trained big business in Rotherham how to spot the signs of CSE. The project, the first of its kind, was funded by the Police Crime Commissioner. It was attended by businesses such as Costa, KFC and McDonald's - all the places where vulnerable teens might congregate.