He also mentioned that extradition and mutual legal assistance, which included both judicial and administrative cooperation, should be binding and aim to increase the effectiveness of procedures for exchanging evidence and, where applicable, transferring persons.
他还说，引渡和司法互助既包括司法合作，也涉及行政合作，它们应当具有约束力，并应以加强交换证据以及酌情转移人员的程序的效力为目的。