Woolsack of Appeal and the Justices of the High Court only attend Parliament for the State Opening. Woolsack The Woolsack is the seat of the Lord Speaker in the House of Lords, the Upper House of the Parliament of the United Kingdom. In the 14th century King Edward III (1327–1377) commanded that his Lord Chancellor whilst in council should sit on a wool bale, now known as "The Woolsack", in order to symbolise the central nature and huge importance of the wool trade to the economy of England in the Middle Ages. Indeed, it was largely to protect the vital English
Judicial functions of the House of Lords continued to come before the House of Lords in a similar manner. An Appellate Committee, normally consisting of five Lords of Appeal in Ordinary or Lords of Appeal, heard the actual appeals. The minimum number of Law Lords that could form a Committee was four. Seven Lords could sit in particularly important cases. On 4 October 2004 a Committee of nine Lords, including both the Senior Law Lord Lord Bingham of Cornhill and Second Senior Law Lord Lord Nicholls of Birkenhead, was convened to hear challenges to the indefinite detention of suspects under the Anti-terrorism, Crime and Security Act 2001,