Adenauer managed to remain in office for almost another year, but the scandal increased the pressure already on him to fulfill his promise to resign before the end of the term. Adenauer was not on good terms in his last years of power with his economics minister Ludwig Erhard and tried to block him from the chancellorship. In January 1963, Adenauer privately supported General Charles de Gaulle's veto of Britain's attempt to join the European Economic Community, and was only prevented from saying so openly by the need to preserve unity in his cabinet as most of his ministers led by Erhard supported Britain's application. A Francophile, Adenauer saw a Franco-German partnership as the key for European peace and prosperity and shared de Gaulle's view that Britain would be a disputative force in the EEC. Adenauer failed in his efforts to block Erhard as his successor, and in October 1963 he turned the office over to Erhard. He remained chairman of the CDU until his resignation in December 1966.