Richard Griffith is a senior lecturer in Law at the College of Human and Health Sciences at Swansea University, where he has taught since 1992. He initially trained as a nurse before turning his attention to law and an academic career. He has a particular interest in applied law in healthcare practice and has published widely in a range of nursing journals. Cassam Tengnah was formerly a lecturer in health law in the School of Health Science at Swansea University and taught across a range of courses from undergraduate to postgraduate level. His early background is in nursing and health promotion and he has a particular interest in public health law.