On due consideration of the matter, I am of the opinion that the objection raised by the respondents is justifiable and merits acceptance. The petitioners, who are residents of the area and have said to be the owners of some land in the vicinity of the border, cannot question the decision which affects national security. The work of fencing which has been undertaken is obviously aimed at preventing infiltration from across the border and, therefore, it is very well within the domain of the decision making authorities involved in protecting the borders of the country to evaluate the ground situation and decide the manner in which fencing is to be done. If in the process of such an exercise some private land of the landholders is consumed, then at best they can seek compensation in this regard, but under no circumstances can they dictate to the authorities that the fencing be undertaken in a particular manner and in a particular area.