Conversation so far:
What type of abuse happened at Broadmoor Hospital in Berkshire England?
In October 2012, allegations of sexual abuse by Jimmy Savile were made or re-made by former Broadmoor Hospital patients and staff.
Who was Jimmy Savile?
Jimmy Savile was an English DJ, television and radio personality who hosted BBC shows.
What role did Jimmy Savile play at Broadmoor Hospital?
From at least 1968 Jimmy Savile undertook voluntary work at Broadmoor Hospital, and later appointed to the management board, and later chair an interim task force overseeing management.
Was Jimmy Savile qualified for the management board or chair an interim task force overseeeing management at Broadmoor Hospital?
Jimmy Savile was being referred to as 'Dr Savile' by both the Department of Health and Social Security and Broadmoor Hospital, despite having no medical qualifications or training.
What types of things did Jimmy Savile do with patients at Broadmoor Hospital?
Allegations of sexual abuse by Jimmy Savile were made or re-made by former Broadmoor Hospital patients and staff.

Question: How many people accused him?
Self-contained rewrite: How many patients accused Jimmy Savile of sexual abuse?