the realization of the right to defence in the light of the concept of good administration: a comparative study of the legal system of iran and european :union:

implementation of the right of defence in the modern administrative law is very important as widely recognized in the world's important legal systems. the object of this paper is to determine the conditions of this right and then, to compare its situation in european :union: and iran's legal system. the conditions of this right are hearing, access to file and knowledge of the reasons of the administrative decisions. these are the fundamental rights of citizenship and component of characteristics of good administration in the europe :union: legislation and jurisprudence. in the legal system of iran, these conditions are in some of the laws and jurisprudence of administrative justice court, but it is not in general and prevails over all administrative decisions. so, the recognition of the right to defense and its conditions by legislator is necessary.