Jill Rutter, senior research fellow for migration, equalities and citizenship at the think-tank IPPR, said charities stand to gain financially from working to tackle child trafficking and so were not paying enough attention to the problems facing migrant children. "Trafficking raises money," she said. "I'm not arguing we shouldn't be concerned about it but, numerically, migrant children affected by parental worklessness and those who can't find jobs on leaving school are far higher." Rutter's findings will appear in a book, Worlds on...