4.41 The Agency promote the interests of United Kingdom radio users through key roles in the Conference of European Postal and Telecommunications Administrations (CEPT) and on a wider level in the International Telecommunication Union (the United Nations Agency that co-ordinates and manages radio use world-wide through the International Radio Regulations that it promulgates). It is important for the Agency to promote themselves Internationally and to ensure that they do not undertake work that may detract from their reputation. The Agency believe they have developed very good policies and systems for radio spectrum management and that this deserves to be recognised more widely as an example of best practice.