In view of the extensiveness and enormity of the executive branch...

In view of the extensiveness and enormity of the executive branch, it can be said that placed alongside legislative and judicial powers, executive power is one of the branches of government. However, in the pyramid of power it definitely has more ‘sides’ than one. At least, in the division of power in which one ‘side’ of the pyramid is allotted to every power, the scope and extent of executive power is far greater.

The issue to be questioned is this: Can the diversity of responsibilities of government be a sufficient justification for the division of powers and their independence from one another? The answer is that the diversity of responsibilities can only justify the separation and independence of powers. It can never be regarded as the sole reason for the separation of powers.

When we examine executive power, we observe different responsibilities which are not related to one another such as war, defense, and health concerns. Yet, they are all within the scope of responsibility of the executive power. If diversity of responsibilities and functions causes the separation of powers, then we ought to have more than ten powers, each assuming a distinct set of responsibilities.

The main reason and justification for the separation of powers which prompted Montesquieu to introduce the theory of separation of powers is that man naturally or inherently tends to dominate and oppress others. If all three powers remain under the control of a person or a group, the ground for despotism and abuse of power will be much greater because a single person or group engages in legislation, adjudication and implementation of laws.

The inclination to enact laws, implement them, and adjudicate for personal benefits is greater. In view of this tendency, Montesquieu believed that in order to mitigate this power, combat despotism and abuse of power, the three powers must be separated from are another.

We realized that if the powers are separated from each other and become independent, the ground for abuse of executive power is restricted, because once the judiciary is totally autonomous, all are equal before law, none is immune from punishments, and all are obliged to respond to summons from the judiciary.

The judiciary has the opportunity to summon to a court of law even the highest ranking executive officials of the country, and convict and penalize them if they are proven to have violated laws.