Gladstone became Prime Minister for the last time at the age of 82, and was both the oldest ever person to be appointed to the office and when he resigned in 1894 aged 84 he was the oldest person ever to occupy the Premiership. Gladstone was the first Prime Minister to make it a condition of ministers to resign directorships of public companies in 1892. This was abandoned by Salisbury in 1895 and Arthur Balfour after him but was restored by Liberal Henry Campbell-Bannerman in 1905 and was observed ever since. Having to rely on Irish Nationalist votes, Gladstone introduced the Second Home Rule Bill in February 1893, passing second reading on 21 April by 43 votes and third reading on 1 September by 34 votes. However the House of Lords killed the Bill by voting against by 419 votes to 41 on 8 September. Gladstone wanted to call a general election to campaign against the Lords but his colleagues dissuaded him from doing so. Public expenditure in the years 1892–93 was £80,000,000 with income tax at seven pence in the pound. In 1894 Britain's imports totalled £408,000,000, with total British-made exports at £216,000,000 (and the re-export of imports valued at £57,000,000). In December 1893 an Opposition motion proposed by Lord George Hamilton called for an expansion of the Royal Navy. Gladstone opposed increasing public expenditure on the naval estimates, in the tradition of free trade liberalism of his earlier political career as Chancellor. Almost all his colleagues, however, believed in some expansion of the Royal Navy. Gladstone also opposed Sir William Harcourt's proposal to implement a graduated death duty, which Gladstone denounced as "the most radical measure of my lifetime". Gladstone decided to resign the Premiership, ostensibly on health grounds, on 2 March 1894. The Queen did not ask Gladstone who should succeed him but sent for Lord Rosebery (Gladstone would have advised on Lord Spencer).