South Ossetia Kitovani and Tengiz Sigua, and, in March 1992, they invited Eduard Shevardnadze, a former Soviet minister, to come to Georgia to assume control of the Georgian State Council. On 24 June 1992, Shevardnadze and the South Ossetian government signed the Sochi ceasefire agreement, brokered by Russia. The agreement included obligations to avoid the use of force, and Georgia pledged not to impose sanctions against South Ossetia. The Georgian government retained control over substantial portions of South Ossetia, including the town of Akhalgori. A Joined Peacekeeping force of Ossetians, Russians and Georgians was established. On 6 November 1992, the Organization for
Russia–South Ossetia relations travelled to South Ossetia on 21 July 2009, where they attended the opening of two rural police stations, and attended the signing of an interagency agreement between the two countries prosecutorial agencies. On 7 August 2009, Dmitry Medvedev in an interview for the documentary "In August 2008..." stated that Russia would continue to develop bilateral ties with South Ossetia "regardless of whether somebody likes it or not." The Treaty of Friendship, Cooperation and Mutual Assistance which was signed in September 2008 came into force on 20 January 2009, and stipulates a Russian guarantee of military intervention in case South Ossetia