At the conference held from 25 to 28 March 1987 in Rome to mark the 30th anniversary of the signing of the Treaties establishing the European Economic Community (EEC) and the European Atomic Energy Community (EAEC or Euratom), Count Jean-Charles Snoy et d'Oppuers, former Head of the Belgian Delegation to the Intergovernmental Committee established by the Messina Conference and to the Intergovernmental Conference on the Common Market and Euratom, outlines the position adopted by the United Kingdom and its Chancellor of the Exchequer, Harold Macmillan, on the Report of the Heads of Delegation to the Ministers of Foreign Affairs of the Six on the Common Market and Euratom, commonly known as the Spaak Report.