Aged 12, Sam Walker Roberts was groomed online by a teacher who later sexually assaulted and raped her.Weeks later, she fell into the clutches of a paedophile ring and was raped repeatedly by a gang, only one of whom faced justice.Devastated at the failures in the judicial system, Sam launched: ‘You have not defeated me’, a campaign which demanded more support and understanding for grooming victims.In 2012, Sam worked with Keith Vaz on a government inquiry into localis...