Children and young people are usually referred to specialist child and adolescent mental health services (CAMHS) by adults because of concerns raised by other adults. Most CAMHS consider them from a developmental perspective and as individuals in the context of their families and other relationships/systems. In this article I discuss ethical and legal challenges posed by making decisions with and about children and young people within CAMHS, with particular reference to duty of care; the rights of minors' and parents'; capacity and consent; and disagreement between decision-makers. It is important to involve children and young people in decision-making, and I suggest ways of acheiving this.

In psychiatric and psychotherapeutic practice, ‘boundaries' delineate the personal and the professional roles and the differences that should characterise the interpersonal encounters between the patient/client and the professional. Boundaries are essential to keep both parties safe. The author outlines the various types of boundary violation that can arise in clinical practice, their consequences (both clinical and legal), how professionals can avoid them and how health care institutions might respond, should they occur. He concentrates on sexual boundary violations, because these have been the subject of most empirical study.