A principal advantage of establishing the .R.C.Psych. diploma is the opportunity this has provided to improve training by the constructive approval of hospitals and units. The word instructive’ is used because the Approval Exercise, sed upon visits by College Panels, is much more an a series of emotionally detached olympian pections. It is a two-way process of exchange of ronnation, ideas and views about the best ways of omoting training in a particular setting. Above all it provides, through the sanction of possible non-approval, a powerful lever and stimulus to Health Authorities, trainers and trainees to generate the resources and to organize these into a programme of training in both the theoretical and practical fields.