CHAPTER ONE
INTRODUCTION
1.0       BACKGROUND TO THE STUDY
The basic reasons for the separation of powers is to ensure
freedom and liberty in a society; for if powers should be consolidated in the hands of one person as in a monarchy or a group of persons as in an oligarchy, such people are likely to run the government for their own selfish interests at the expense of the interests of the society and tyranny and oppression will be the order of the day and this can drag a state or nation into a disastrous situation due to its own selfish ambition.
Lack of separation of powers will lead to lack of freedom. Political philosophers maintain that it has become the nature of human beings to accumulate power upon power simply because human beings are always power hungry. Awolowo, in his political theory explains thus:
Now it would appear that all political philosophers are agreed that of all human desires the desire for power is the strongest. In other words, of all the ten manifestations of the instinct of self, the most powerful is acquisition –acquisition of power.1
It was Lord Anton who once commented that “all power tends to
corrupt and absolute power corrupts absolutely” 2.
From the foregoing, it means that it is the natural tendency of human beings in power to expand their power and that after they might have expanded and consolidated such power they make arbitrary use of such at the detriment of the others.
The doctrine of separation of powers connotes that when there is separation of power there is likely to be liberty and freedom. Some political thinkers have maintained that one of the advantages of the doctrine is specialization of labour. This means that separation of powers allows for specialization in public administration. The legislature specializes in law making; the executive specialize in the work of administration; while the judiciary specializes in the work of adjudication. This actually makes for efficiency and orderliness in government functions. Inefficiency in public administration naturally
leads to the break down of law and order; and in such a situation, the society finds it difficult to make any progress and its interest cannot be realized, whereas, efficient public administration makes for rapid progress and full realization of the society’s interests. Also, the encroachment of an organ in another’s function further cripples the smooth working of the government.