South Ossetia 8 August that by taking control of Tskhinvali, Tbilisi wanted to demonstrate that Georgia wouldn't tolerate killing of Georgian citizens. According to Russian military expert Pavel Felgenhauer, the Ossetian provocation was aimed at triggering the Georgian response, which was needed as a pretext for premeditated Russian military invasion. According to Georgian intelligence, and several Russian media reports, parts of the regular (non-peacekeeping) Russian Army had already moved to South Ossetian territory through the Roki Tunnel before the Georgian military action. Russia accused Georgia of "aggression against South Ossetia", and launched a large-scale land, air and sea invasion of Georgia with
Russia–South Ossetia relations would become part of Russia within "several years", but later retracted the comments in an interview with Interfax and stated that he may have been misunderstood, and that South Ossetia would not give up its independence. Russian Minister of Foreign Affairs Sergey Lavrov, whilst in Warsaw, denied that South Ossetia would join the Russian Federation. Lavrov's position was also mirrored in August 2009 by Dmitry Medoyev, who stated that "South Ossetia will be building an independent state". On 17 September 2008, Russia and South Ossetia signed a treaty of Friendship, Cooperation and Mutual Assistance at the Kremlin in Moscow. According