This definition appears somewhat frequently
and is found in the following Acronym Finder categories:
Samples in periodicals archive:
Mrs Hague's research has involved extensive trawls through the archives at the House of Lords Record Office.
I know this because an acquaintance rang up the House of Lords Record Office (no less) and was informed that most of Habeas Corpus had been repealed and that it was irrelevant anyway.
The ruling on this is in the original copies of three Acts of Parliament kept in the House of Lords Record Office.