I'm quite sure that the way forward for teachers and parents is within some kind of co-operative framework, and the only way that can work effectively is for each to be aware of other's needs and difficulties, and the kind of barriers that have existed in the past for parents to get into schools I think are being lowered by the schools, but it takes almost a generation, I think, for parents to stop being frightened about what school is doing and the kind of parents who've had bad experiences themselves in schools, I think, have enormous difficulties in approaching teachers and I'm sure the answer is in terms of co-operative activity — children and schools, schools and parents, and all of them together with myriad of outside agencies that are available for children with severe problems.