Secondly, he says that for the word “and” in the second line of the proposed Article 277-A the word “or” should be substituted. I may assume him that it is not a question paper in which a choice may be given to an examinee to attempt one question or the other. As a matter of fact in both emergencies, whether it is external aggression or internal disturbance, it is the duty and function of the Union and the nation to protect every-State.