In order to secure a reasonable coverage of the evaluation issues and perspectives, several databases were used in the evaluation, namely interviews, questionnaires, country-case studies, workshops and material analysis. All these data could be gathered to a reasonable degree of success, the most difficulties occurring with the Europe-wide questionnaire, but despite the very short time for response, even it could reach an acceptable level of coverage and yield interesting results. The interviews and country case studies could be conducted in a satisfactory way, although not all viewpoints in such a complex and multi-stakeholder environment could be covered in full.