The Home Office (HO), also known (especially in official papers and when referred to in Parliament) as the Home Department, is a ministerial department of His Majesty's Government, responsible for immigration, security, and law and order. As such, it is responsible for policing in England and Wales, fire and rescue services in England, visas and immigration, and the Security Service (MI5). It is also in charge of government policy on security-related issues such as drugs, counter-terrorism, and ID cards. It was formerly responsible for His Majesty's Prison Service and the National Probation Service, but these have been transferred to the Ministry of Justice.