I see! In our case,the local authority were extremely keen to 'persuade' us to do this. It means that the child is no longer on their books as a 'looked after' child, and of course, they don't have to pay as much. We stuck to our guns on the basis that once means testing was introduced, we would get very little - if any - financial assistance. It's not about making money, it's about not being financially disadvantaged as well as all the other aspects of caring for a child in these circumstances. Good luck!!!