all, I would much rather go to southern Ireland. Maybe I'll buy another horse with an entry in the Irish Derby." Under the Republic of Ireland Act 1948, Ireland declared that the country may officially be described as the Republic of Ireland and that the President of Ireland had the executive authority of the state in its external relations. This was treated by the British Commonwealth as ending Irish membership. In response, the United Kingdom passed the Ireland Act 1949. Section 1(2) of this act affirmed the provision in the Treaty that the position of Ireland remained a matter for the Parliament of Northern Ireland: Between 1956 and 1962, the IRA engaged in a border campaign against British Army and Royal Ulster Constabulary outposts with the aim of ending British rule in Northern Ireland. This coincided with brief electoral success of Sinn Féin, which won four seats at the 1957 Irish general election. This was its first electoral success since 1927, and it did not win seats in the Republic of Ireland again until 1997. The border campaign was entirely unsuccessful in its aims. In 1957, Prime Minister Harold Macmillan wrote that "I do not think that a United Ireland - with de Valera as a kind of Irish Nehru would do us much good. Let us stand by our friends." Calls for unification, start of the Troubles The Northern Ireland civil rights movement emerged in 1967 to campaign for civil rights for Catholics in Northern Ireland. Tensions between republican and loyalist groups in the north erupted into outright violence in the late 1960s. In 1968 the Irish Prime Minister Jack Lynch raised the issue of partition in London: "It has been the aim of my government and its predecessors to promote the reunification of Ireland by fostering a spirt of brotherhood among all sections of the Irish people. The clashes in the streets of Derry are an expression of the evils which partition has brought in its train." He later stated to the press that the ending of partition would be "a just and inevitable solution to the problems of Northern Ireland." Lynch renewed his call to end partition in August 1969 when he proposed negotiations with Britain with the hope of merging the Irish Republic and Northern Ireland into a federal type state. Lynch proposed that the two parliaments continue to function with a Council of Ireland having