Parliamentary immunity

Parliamentary immunity, also known as legislative immunity, is a system in which political leadership position holders such as president, vice president, minister, governor, lieutenant governor, speaker, deputy speaker, member of parliament, member of legislative assembly, member of legislative council, senator, member of congress, corporator, councilor etc. are granted full immunity from legal prosecution, both civil prosecution and criminal prosecution, in the course of the execution of their official duties. Advocates of parliamentary immunity suggest the doctrine is necessary to keep a check on unauthorised use of power of the judiciary, to maintain judicial accountability, and to promote the health of democratic institutions. Parliamentary privilege Legislators in countries using the Westminster system, such as the United Kingdom, are protected from civil action and criminal law for slander and libel by parliamentary immunity whilst they are in the House. This protection is part of the privileges afforded the Houses of Parliament under the Common Law (parliamentary privilege). Parliamentary immunity from criminal prosecution is not enjoyed by Members of Parliament under the Westminster system. This lack of criminal immunity is derived from the key tenet of the British Constitution that all are equal before the law. The 1988 Brazilian constitution grants parliamentary immunity to members of both the Chamber of Deputies and the Senate. Unlike other countries, Brazilian parliamentary immunity is also extended to crimes committed outside a parliamentarian's official duties (murder, theft, etc.). This does not apply for crimes committed before the member of parliament takes office. Members of parliament can be arrested only for crimes if caught at the time of the criminal act in flagrante for a crime with no possibility of bail. These arrests can be overruled by a floor vote of the particular parliament chamber that parliamentarian belongs to.