Unlike capitalism which is ruled by the bourgeoisie class and socialism were the proletariat leads, the socialist-oriented state represents a broad and heterogeneous group of classes that seek to consolidate national independence. Since the peasantry were usually the largest class in socialist-oriented states, their role were emphasised—similar to the working class in other socialist states. However, Marxist–Leninist admitted that these states often fell under the control of certain cliques such as the military in Ethiopia. The establishing of a legal system and coercive institutions are also noted to safeguard the socialist-oriented nature of the state. The fifth feature is that the media and educational system has to be taken over by the socialist-oriented state while establishing mass organisations to mobilize the populace. Unlike the Soviet economic model, the economy of the socialist-oriented states are mixed economies that seek to attract foreign capital and which seeks to maintain and develop the private sector. In the words of Soviet leader Leonid Brezhnev, these states were in the process of taking over the commanding heights of the economy and instituting a state planned economy. According to Soviet sources, only Laos was the one socialist-oriented state that has managed to develop into a socialist state.