The question of national unity for the new states of Africa stands at the centre of their political problems. Progress in a variety offields is blocked until they are able to resolve internally the constitutional question of loyalty to a new system of authority which was conceived under colonialism and made a reality through nationalist drives for independence. Africa, more than any other continent, is troubled by the divisions between ethnic, racial, and religious groups who found temporary consensus in the struggle against the common colonial enemy, but who, having achieved independence, find the principle of self-determination now internally a divisive force against a unified national polity and purpose.According to James Coleman and Carl Rosberg, ‘Just as the one-party trend is the most striking feature of the political structure of new African states, so the problems of integration are the major issues and obstacles in the task of nation-building, which is itself the primary preoccupation of the leadership of the new states.’