When coroners are involved: A coroner must be notified if a death is unexpected, unexplained, unnatural, or occurs in state custody (e.g. prison, police cell, detention centre, psychiatric hospital).
Post-mortem examinations: These are carried out by a pathologist to establish cause of death, always treating the body with respect. Families are informed, can usually view the body afterwards, and delays to funerals are explained.
Inquests: If further investigation is needed, a coroner holds an inquest – a court hearing to establish who has died and how. Families are kept updated, can attend, and after the inquest the death is formally registered so certificates can be purchased.