A control order is an order made by the Home Secretary of the United Kingdom to restrict an individual's liberty for the purpose of "protecting members of the public from a risk of terrorism". Its definition and power were provided by Parliament in the Prevention of Terrorism Act 2005. Control orders were also included in the Australian Anti-Terrorism Act 2005.[relevant? – discuss][not verified in body]
The control orders section of the Prevention of Terrorism Act provides for extremely limited rights of appeal and the absence of double jeopardy restrictions (i.e. if a recipient managed to win an appeal in the Court of Appeal or other tribunal, the Home Office could simply re-apply the same order again). This has led to many court rulings highly critical of the orders.[1]
The Prevention of Terrorism Act and control orders were repealed in December 2011 by the Terrorism Prevention and Investigation Measures Act 2011.[2]