Chancellor of the Exchequer when James Callaghan was the first chancellor to break with tradition when he used a newer box. Prior to Gladstone, a generic red Despatch Box of varying design and specification was used. The practice is said to have begun in the late 16th century, when Queen Elizabeth I's representative Francis Throckmorton presented the Spanish Ambassador, Bernardino de Mendoza, with a specially constructed red briefcase filled with black puddings. In July 1997, Gordon Brown became the second chancellor to use a new box for the Budget. Made by industrial trainees at Babcock Rosyth Defence Ltd ship and submarine dockyard in Fife,
Government of the United Kingdom politically unacceptable for the budget speech to be given in the Lords, with MPs unable to directly question the Chancellor, especially now that the Lords have very limited powers in relation to money bills. The last Chancellor of the Exchequer to be a member of the House of Lords was Lord Denman, who served as interim Chancellor of the Exchequer for one month in 1834. Under the British system, the government is required by convention and for practical reasons to maintain the confidence of the House of Commons. It requires the support of the House of Commons for the maintenance