Constitutional monarchy Act 1689, which placed similar limits on the Scottish monarchy. Although Queen Anne was the last monarch to veto an Act of Parliament when, on 11 March, 1708, she blocked the Scottish Militia Bill, Hanoverian monarchs continued to selectively dictate government policies. For instance King George III constantly blocked Catholic Emancipation, eventually precipitating the resignation of William Pitt the Younger as prime minister in 1801. The sovereign's influence on the choice of prime minister gradually declined over this period, King William IV being the last monarch to dismiss a prime minister, when in 1834 he removed Lord Melbourne as a
2nd Parliament of Queen Anne ended, a proclamation was issued to declare that the present Parliament would henceforth be known as the ‘First Parliament of Great Britain’. In another proclamation on 5 June, Anne listed the Scottish members (16 peers and 45 commissioners) by name who would join their English counterparts in the respective British assemblies and, without issuing new writs of summons, the Queen scheduled the First Parliament of Great Britain to "meet and be holden" on 23 October 1707. The details of the fourth session which duly convened on 23 October 1707 are described under First Parliament of Great Britain. 2nd Parliament of