Opinions appeared split before the meeting, with some officials voicing concern about the effectiveness, cost and logistical difficulties of the proposed measure, which requires the endorsement of the EU.
Opiniile păreau divizate înainte de întâlnire, unii oficiali exprimându-şi îngrijorarea faţă de eficienţa, costul şi dificultăţile logistice ale măsurii propuse, care are nevoie de aprobarea UE.