Brussels, 18/09/2003 (Agence Europe) - Membership of the European Space Agency (ESA) by the ten countries acceding to the European Union "will not happen immediately", ESA's strategy and external relations director, Jean-Paul Poncelet, told Agence Europe. Membership will be prepared by bilateral agreements, associating the countries with ESA, he explained. The Member States of ESA are currently all members of the European Union apart from Greece and Luxembourg, plus Norway and...