Fundamental Role of Necessity in Police Missions

Since any comprehensive research is not conducted on the effect of necessity in police missions and this sabject has indispensable role in boosting police science. It should be said that lawers have different attitudes toward this subject. The method of research is analytical and it is based on library research. The findings of paper show that law maker defy its public necessity and give more authority to police officers. It is suggested that police officers use these sort of necessities, when they are dealing with dangerous positions in order to save their lives.