1. Professor of Mental Health and Cultural Diversity, Health Service and Population Research Department, Institute of Psychiatry, King's College London, UK
2. Specialist Registrar in Adult Psychiatry, Central and North West London NHS Foundation Trust, London, UK
3. Professional Affairs Officer for Mental Health and Learning Disabilities, College of Occupational Therapists, London, UK
4. Programme Leader, Health Service & Population Research Department, Institute of Psychiatry, King's College London, London, UK