In what year was the Framework Convention agreed ?
The European Arrest Warrant replaced the 1957 European Convention on Extradition ( ECE ) which had previously governed extraditions between most member states , and various legal instruments which had been adopted to streamline the process of extradition under the ECE such as the 1989 agreement on the simplification of the transmission requests for extradition , the 1995 Convention on simplified extradition procedure , the 1996 Convention on extradition between Member States , and the provisions of the Schengen Agreement regarding extradition .