Initiative of the Portuguese Republic with a view to the adoption of a Council Decision establishing a Secretariat for the Joint Supervisory Data Protection Bodies set up by the Convention on the Establishment of a European Police Office (Europol Convention), the Convention on the Use of Information Technology for Customs Purposes and the Convention implementing the Schengen Agreement on the gradual abolition of checks at the common borders (Schengen Convention) (7381/2000 - C5-0230/2000 - 2000/0804(CNS))