Investigating the theory of separation of powers in the light of appointment and selection theory

The idea of separation of powers, in the light of the Appointment s’ theory and the Selection s’ theory of velayat-e faqih Certainly the idea of separation of powers as essential in politics recent centuries has been known as the standard to value political systems.The idea of fundamental rights in Iran, with formal adoption of the constitution it was proposed constitutional amendment. Constitution of the Islamic Republic of Iran, the idea is referred to as separation of powers. of opinions on leadership and the position of the separation of powers in the Islamic Republic of Iran recognized constitutional rights.