2 Honorary Senior Lecturer Kings College London, England, UK.
3 Consultant Old Age Psychiatrist Kent and Medway NHS and Social Care Partnership Trust, Folkestone Health Centre Folkestone Kent CT20 1JY, England, UK.
4 Consultant Forensic Psychiatrist, Medical Lead, Community Forensic Service and International Medical Graduate Lead, West London NHS Trust, London, England.
5 Department of Psychiatry, Kamala Nehru Hospital, Pune, Maharashtra, India.