In contrast to his economic policies, Kenyatta publicly claimed he would create a democratic socialist state with an equitable distribution of economic and social development. In 1965, when Thomas Mboya was minister for economic planning and development, the government issued a session paper titled "African Socialism and its Application to Planning in Kenya", in which it officially declared its commitment to what it called an "African socialist" economic model. The session proposed a mixed economy with an important role for private capital, with Kenyatta's government specifying that it would consider only nationalisation in instances where national security was at risk. Left-wing critics highlighted that the image of "African socialism" portrayed in the document provided for no major shift away from the colonial economy.