Since independence was recognised by Russia, a series of controversial agreements were made between the Abkhazian government and the Russian Federation that leased or sold a number of key state assets and relinquished control over the borders. In May 2009 several opposition parties and war veteran groups protested against these deals complaining that they undermined state sovereignty and risked exchanging one colonial power (Georgia) for another (Russia). The vice president, Raul Khadjimba, resigned on 28 May saying he agreed with the criticism the opposition had made. Subsequently, a conference of opposition parties nominated Raul Khadjimba as their candidate in the December 2009 Abkhazian presidential election won by Sergei Bagapsh.