Two decades have passed since Shipman killed himself, but disturbing questions remain about the case and about how the medical profession deals with misconduct or even criminality by its members.
Nurse Victorino Chua was found guilty of murdering two patients and poisoning others at Stepping Hill Hospital in Stockport. Chua, 49, injected insulin into saline bags and ampoules while working on two wards at Stepping Hill Hospital in June and July 2011. These were then unwittingly used by other nurses on the ward - leading to a series of insulin overdoses to mainly elderly victims.
Nurse Lucy Letby has now joined roster of other medics convicted of murdering those they were meant to care for. Here MailOnline details the horrific stories of so-called angles of death .