On 13 October 2006, the UN Security Council unanimously adopted a resolution, based on a Group of Friends of the Secretary-General draft, extending the UNOMIG mission until 15 April 2007. Acknowledging that the "new and tense situation" resulted, at least in part, from the Georgian special forces' operation in the upper Kodori Valley, the resolution urged the country to ensure that no troops unauthorised by the Moscow ceasefire agreement were present in that area. It urged the leadership of the Abkhaz side to address seriously the need for a dignified, secure return of refugees and internally displaced persons and to reassure the local population in the Gali district that their residency rights and identity will be respected. The Georgian side is "once again urged to address seriously legitimate Abkhaz security concerns, to avoid steps that could be seen as threatening and to refrain from militant rhetoric and provocative actions, especially in upper Kodori Valley."