It is a paradox of British politics that, while party discipline is such that no government has to depend on Opposition support in order to pursue the foreign policy of its choice, this very fact has been one reason for the normal consensus on questions of foreign policy between the two front benches. The greater the prospects of Opposition leaders forming the next government the greater the discipline they tend to exert over their ranks, and the more international realities are imposed upon the kind of fantasy-thinking to which a party denied power for many years is especially prone. These tendencies have been notable in British politics since the war; they are likely to continue, given that the Labour Party can control the forces of disruption unleashed by its recent defeat. In the five general elections since the wartime Coalition Government foreign policy issues have not merely occupied a minor role; they have been regarded by party leaders, though not always by the rank and file, as though they were primarily questions of personal qualifications for conducting policies the main outlines of which were not in dispute. At the general election in the autumn of 1959, although disagreements between Government and Opposition had undoubtedly grown since the quiet accords of 1955, the campaign turned, if on international issues at all, on the eligibility of Right or Left to represent the country in negotiations in which the likely British position was largely agreed on both sides. The Leader of the Opposition recognised that this was so, although his explanation for it was that Ministers had been forced to accept Labour's policy recommendations.
A Minor Revision of Hunt and Hess Scale