Those who work in the mental health sector are constantly exposed to personal information about the experiences, behaviour and relationships of their clients. It is therefore unsurprising that mental health professionals will sometimes need to consider whether they are ethically or legally obliged to disclose certain information to third parties. Yet how is this done? In what circumstances is a therapist, counsellor, or nurse obliged to disclose confidential information and to whom? A profession's codes of ethics or a legal text is rarely able to provide meaningful practical guidance. The...