Woolsack 1938, it was discovered that the Woolsack was, in fact, stuffed with horsehair. When the Woolsack was remade it was re-stuffed with wool from all over the Commonwealth as a symbol of unity. The Lord Speaker may speak from the Woolsack when speaking in his or her capacity as Speaker of the House, but must, if he or she seeks to debate, deliver his or her remarks either from the left side of the Woolsack, or from the normal seats of the Lords. If a Deputy Speaker presides in the absence of the Lord Speaker, then that individual uses the
Judicial functions of the House of Lords held high judicial office. High judicial officers included judges of the Court of Appeal of England and Wales, the Inner House of the Court of Session and the Court of Appeal in Northern Ireland. Additionally, a Lord of Appeal in Ordinary who had reached the age of seventy could become a Lord of Appeal. Between 1996 and 2001, Lord Cooke of Thorndon, a retired judge of an overseas appellate court (the Court of Appeal of New Zealand), served as a Lord of Appeal. Judicial appeals were heard by Lords of Appeal in Ordinary and Lords of Appeal under the age