The Fixated Threat Assessment Centre (FTAC) was established in order to better protect the public and vulnerable individuals in response to evidence that a significant proportion of people who engage in bizarre communications or contact with prominent people in public life are severely and acutely mentally ill and urgently need professional help. A small but significant number of such individuals can pose a risk to the public, the prominent person, and themselves, particularly in environments where there are armed police officers. The Home Office, the Department of Health and the Metropolitan Police Service agreed to establish a joint police/mental health unit, on a pilot basis, to assess and manage the risk posed by such individuals. Where appropriate, FTAC will introduce (or reintroduce) the individuals into existing community mental health care through established pathways. If offences are disclosed, and the circumstances warrant such intervention, consideration will also be given to a criminal investigation.