Why is it necessary for a country to have a clear demarcation of powers and responsibilities in the constitution? What would happen in the absence of such a demarcation?
It is necessary for a country to have a clear demarcation of powers and responsibilities in the constitution because demarcation allows the institutions to work efficiently without any interference or overlapping of power and responsibilities. Absence of such demarcation would lead to a clash between the various institutions that derive their power from the constitution and ultimately subvert it.