Re-entering Parliament After his governorship ended in 1808, he returned to
Britain and began to join British politics yet again. The few years back in
Parliament were quite uneventful, despite the overwhelming crisis the British government faced with the war in Europe and its domination by
Napoleon Bonaparte. The growing French influence threatened Britain and its
empire to the extent of causing high tensions in the country. While the crisis abroad wasn't enough, the British government had been led by weak and unsuited men from 1806 to 1809 with two short-lived ministries under
Lord Grenville and the
Duke of Portland respectively. But when on the fall of the
Ministry of All the Talents in 1807, Wellesley was invited by
George III to join the Duke of Portland's cabinet, he declined, pending the discussion in parliament of certain charges brought against him in respect of his tenure as governor-general and because of criticism of his administration. Resolutions condemning him for the abuse of power were moved in both the Lords and Commons but defeated by large majorities.
Ambassador to Spain In 1809, Wellesley was soon appointed as the British ambassador to Spain by
Spencer Perceval. He landed at
Cádiz just after the Allies victory at the
Battle of Talavera, and he tried to bring the
Spanish government into an effective co-operative agreement to support the campaign against the French with his brother, Sir
Arthur Wellesley who was commander-in-chief of the British Forces. However, the failure of his allies to cooperate with the British soon forced both allies to retreat after French counter-attacks.
Foreign Secretary A few months later, after a dispute between
George Canning and
Robert Stewart, Viscount Castlereagh led to a duel and soon led to the resignation of both ministers,
Spencer Perceval offered Wellesley the post of
Foreign Secretary in
his cabinet, which he accepted. Unlike his brother Arthur, he was an eloquent speaker, but was subject to inexplicable "black-outs" when he was apparently unaware of his surroundings. He held this office until February 1812, when he retired, partly from dissatisfaction at the inadequate support given to Wellington by the ministry, but also because he had become convinced that the question of
Catholic emancipation could no longer be kept in the background. From early life, Wellesley had, like his brother Arthur, been an advocate of
Catholic emancipation, and from then on he publicly supported that cause. Twice
Lord Lieutenant of Ireland, and one of the original
Knights of St Patrick, he surrendered that order on being made a
Knight of the Garter on 31 March 1812. Upon
Perceval's assassination he, along with Canning, refused to join
Lord Liverpool's administration, and he remained out of office until 1821, severely criticising the proceedings of the
Congress of Vienna and the European settlement of 1814, which, while it reduced
France to its ancient limits, left to the other great powers the territory that they had acquired by the
Partitions of Poland and the destruction of the
Republic of Venice. He was one of the peers who signed the protest against the enactment of the
Corn Laws in 1815. His reputation never fully recovered from a fiasco in 1812 when he was expected to make a crucial speech denouncing the
new government, but suffered one of his notorious "black-outs" and sat motionless in his place. ==Family life==