Brussels, 10/07/2006 (Agence Europe) - High-ranking European Commission officials announced on Monday that they were confident that the leaders of the G8 countries (the seven most industrialised countries plus Russia) will agree on a series of basic principles, at the St Petersburg Summit, from 15 to 17 July. In the future, these principles will “guide” relations between the main economic powers of the world in the field of energy. Energy security will be one of the three main subjects...