After many weeks of discussions at the UN, the United States, United Kingdom and other European members of the Security Council formally 'discarded' a draft resolution backing Ahtisaari's proposal on 20 July 2007, having failed to secure Russian backing. Kosovo Albanian leaders reacted by proposing unilateral independence for 28 November 2007, though the UN would be required to overrule any such action. In November 2008, the EU accepted the demand of Serbia not to implement the plan of Ahtisaari through EULEX.