Brussels, 12/12/2001 (Agence Europe) - On Wednesday, Slovenia took the lead of the group of the twelve candidate countries in accession negotiations, with a total number of 25 chapters on which talks are "provisionally closed". Other than the transport chapter, for which the EU Fifteen have not yet been able to submit a common negotiating position to the candidate countries (especially due to Austria, which links the agreement to guarantees on the prolongation of its ecopoints system...