The Regulation of Investigatory Powers Act 2000 is an Act of the Parliament of the United Kingdom, regulating the powers of public bodies to carry out surveillance and investigation, and covering the interception of communications. It was introduced by the Tony Blair Labour government ostensibly to take account of technological change such as the growth of the Internet and strong encryption.
An arrest is the act of apprehending and taking a person into custody, usually because the person has been suspected of or observed committing a crime. After being taken into custody, the person can be questioned further and/or charged. An arrest is a procedure in a criminal justice system, sometimes it is also done after a court warrant for the arrest.
A citizen's arrest is an arrest made by a private citizen – a person who is not acting as a sworn law-enforcement official. In common law jurisdictions, the practice dates back to medieval England and the English common law, in which sheriffs encouraged ordinary citizens to help apprehend law breakers.
Law enforcement in the United Kingdom is organised separately in each of the legal systems of the United Kingdom: England and Wales, Scotland, and Northern Ireland. Most law enforcement duties are carried out by those who hold the office of police constable of a territorial police force.
The Northern Ireland Office is a ministerial department of the Government of the United Kingdom. It is responsible for handling Northern Ireland affairs. The NIO is led by the Secretary of State for Northern Ireland and is based at Erskine House in Belfast City Centre and 1 Horse Guards Road in London.
The Criminal Assets Bureau (CAB) is a law enforcement agency in Ireland. The CAB was established with powers to focus on the illegally acquired assets of criminals involved in serious crime. The aims of the CAB are to identify the criminally acquired assets of persons and to take the appropriate action to deny such people these assets. This action is taken particularly through the application of the Proceeds of Crime Act 1996. The CAB was established as a body corporate with perpetual succession in 1996 and is founded on the multi-agency concept, drawing together law enforcement officers, tax officials, social welfare officials as well as other specialist officers including legal officers, forensic analysts and financial analysts. This multi-agency concept is regarded by some as the model for other European jurisdictions.
Arrestable offence is a legal term now obsolete in English law and the legal system of Northern Ireland, but still used in the legal system of the Republic of Ireland. The Criminal Law Act 1967 introduced the category to replace the ancient term felony. That Act had been superseded by the Police and Criminal Evidence Act 1984, which over the next two decades was itself significantly amended to increase police powers of arrest, relating in particular to entry, search following arrest and to custody. In England and Wales, the category "arrestable offence" ceased to exist with the advent on 1 January 2006 of the Serious Organised Crime and Police Act. In Northern Ireland, it ceased to exist with the advent of the Police and Criminal Evidence (Amendment) Order 2007. In the Republic of Ireland, the Criminal Law Act 1997 abolished the terms felony and misdemeanour and created the term "arrestable offence" in their place.
The Inquiries Act 2005 is an Act of the Parliament of the United Kingdom. According to the explanatory notes, published by the Department for Constitutional Affairs, the Act "is intended to provide a comprehensive statutory framework for inquiries set up by Ministers to look into matters of public concern".
The Independent Police Complaints Commission (IPCC) was a non-departmental public body in England and Wales responsible for overseeing the system for handling complaints made against police forces in England and Wales.
Supergrass is a British slang term for an informant who turns King's evidence, often in return for protection and immunity from prosecution. In the British criminal world, police informants have been called "grasses" since the late 1930s, and the "super" prefix was coined by journalists in the early 1970s to describe those who witnessed against fellow criminals in a series of high-profile mass trials at the time.
The Police and Criminal Evidence Act 1984 (PACE) is an Act of Parliament which instituted a legislative framework for the powers of police officers in England and Wales to combat crime, and provided codes of practice for the exercise of those powers. Part VI of PACE required the Home Secretary to issue Codes of Practice governing police powers. The aim of PACE is to establish a balance between the powers of the police in England and Wales and the rights and freedoms of the public. Equivalent provision is made for Northern Ireland by the Police and Criminal Evidence Order 1989 (SI 1989/1341). The equivalent in Scots Law is the Criminal Procedure (Scotland) Act 1995.
In the United Kingdom, devolved matters are the areas of public policy where the Parliament of the United Kingdom has devolved its legislative power to the national legislatures of Scotland, Wales and Northern Ireland, while reserved matters and excepted matters are the areas where the UK Parliament retains exclusive power to legislate.
The law of Northern Ireland is the legal system of statute and common law operating in Northern Ireland since the partition of Ireland established Northern Ireland as a distinct jurisdiction in 1921. Before 1921, Northern Ireland was part of the same legal system as the rest of Ireland.
Crime in the United Kingdom describes acts of violent crime and non-violent crime that take place within the United Kingdom. Courts and police systems are separated into three sections, based on the different judicial systems of England and Wales, Scotland, and Northern Ireland.
The Criminal Law Act 1967 is an act of the Parliament of the United Kingdom that made some major changes to English criminal law, as part of wider liberal reforms by the Labour government elected in 1966. Most of it is still in force.
Robert Lynd Erskine Lowry, Baron Lowry, PC, PC (NI), was a Lord Chief Justice of Northern Ireland and a Lord of Appeal in Ordinary. He was knighted in 1971, and created a life peer in 1979.
An immigration officer is a law enforcement official whose job is to ensure that immigration legislation is enforced. This can cover the rules of entry for visa applicants, foreign nationals or those seeking asylum at the border, detecting and apprehending those that have breached the border and removing them, or pursuing those in breach of immigration and criminal laws.
The National Crime Agency (NCA) is a national law enforcement agency in the United Kingdom. It is the UK's lead agency against organised crime; human, weapon and drug trafficking; cybercrime; and economic crime that goes across regional and international borders, but it can be tasked to investigate any crime. The NCA has a strategic role as part of which it looks at serious crime in aggregate across the UK, especially analysing how organised criminals are operating and how they can be disrupted. To do this, it works closely with regional organised crime units (ROCUs), local police forces, and other government departments and agencies.
A special constable or special police constable can refer to an auxiliary or part-time law enforcement officer or a person who is granted certain (special) police powers.
