The European Parliament, which had supported decentralised cooperation from the outset, introduced a number of amendments which may have had topical origins but nonetheless contributed to the consolidation of the idea (see the report by Luciano Vecchi).
Le Parlement européen, qui a d'emblée soutenu la coopération décentralisée, a introduit certains amendements considérés comme ponctuels, mais qui ont néanmoins contribué à en ancrer l'idée (rapporteur Luciano Vecchi).