This episode of Radio 4's Woman's Hour series looks at the 100,000 children under 16 living in the UK who run away from home. We hear from a woman whose twelve year old daughter persistently ran away and was frequently returned to the family home by the police. Jill Colbert from the Safe in the City project in Salford - who works with young runaways - and John Wheeler from Childline will be joining Jenni Murray to discuss the difficulties that parents of runaways can face in accessing help.