As a result of both the party's defeat in the 1930 federal election, and the Beauharnois bribery scandal which highlighted the need for distance between the Liberal Party's political wing and campaign fundraising, a central coordinating organization, the National Liberal Federation, was created in 1932 with Vincent Massey as its first president. The new organization allowed individuals to directly join the national Liberal Party for the first time. With the Liberals return to power the national organization languished except for occasional national committee meetings, such as in 1943 when Mackenzie King called a meeting of the federation (consisting of the national caucus and up to seven voting delegates per province) to approve a new platform for the party in anticipation of the end of World War II and prepare for a post-war election. No national convention was held, however, until 1948; the Liberal Party held only three national conventions prior to the 1950s – in 1893, 1919 and 1948. The National Liberal Federation remained largely dependent on provincial Liberal parties and was often ignored and bypassed the parliamentary party in the organization of election campaigns and the development of policy. With the defeat of the Liberals in the 1957 federal election and in particular 1958, reformers argued for the strengthening of the national party organization so it would not be dependent on provincial Liberal parties and patronage. A national executive and Council of presidents, consisting of the presidents of each Liberal riding association, were developed to give the party more co-ordination and national party conventions were regularly held in biennially where previously they had been held infrequently. Over time, provincial Liberal parties in most provinces were separated from provincial wings of the federal party and in a number of cases disaffiliated. By the 1980s, the National Liberal Federation was officially known as the Liberal Party of Canada.