Hidden and unheard: unaccompanied and separated migrant children who become trafficked in the UK By Dr Julie Harris, Joseph Kiff, October 21, 2022 This evidence briefing considers the systemic challenges that exist in the UK in relation to identifying, protecting and responding to the needs of a group of children who remain largely unseen and poorly understood by services: unaccompanied children from abroad who are the victims of trafficking.This report is aimed at those who have responsibility for Topics Covered: DefinitionsMigrants / refugeesMissingModern SlaveryTrafficking