JUDGMENT

P. K. GOSWAMI, J.:—The petitioner has been detained under Section 3 of the Maintenance of Internal Security Act, 1971 (briefly the Act), in order to prevent him from acting in a manner prejudicial to the maintenance of public order. The order was passed by the District Magistrate, Nadia, on 11-4-73. The ground on which the order was founded is as follows:-

1. "That on 16-2-73 in between 10.08 hours and 10.14 hours you alongwith your other associates being armed with gun and other weapons committed a dacoity in a 3rd class compartment of running train s. 110 Dn. between Habibpur R. S. and Lakinarayanpur junction Rly. St. in Ranaghat-Santipur section and snatched away cash of Rs. 30,000/- from Shri Ashutosh Pal of Calcutta causing bullet injuries to him and putting all passengers to fear of death. Your action caused confusion, panic and disturbed public order there. You have thus acted in manner prejudicial to the maintenance of public order.

2. The order was served upon the detenu who made a representation which was considered by the Government and rejected. We have been taken through the time schedule of various orders passed by the different authorities and we do not find any illegality in that behalf. As a matter of fact, the learned advocate, Mr. Narayana Rao, appearing as amicus curiae for the petitioner, has not raised any ground of illegality in that connection.

3. Since, however, the District Magistrate in his affidavit (Para, 6) has stated that he based his subjective satisfaction only on the ground mentioned in the detention order although other materials were placed before him, we examined the records of the case history of the detenu. 781 After a careful examination of the record and the history sheet, we find that the District Magistrate, having regard to the grave nature of the act committed by the detenu, was bona fide satisfied that the said act was sufficient for making the detention order. Mr. Narayana Rao, however, submits that unless the facts stated in the ground are proved to the satisfaction of this Court, no action can be taken under the Act. We are unable to accede to this submission. It is because that the act complained of cannot perhaps be satisfactorily proved in a court of law or that the witnesses are unwilling to come forward being already terrified by the enormity of the act perpetrated that action sometimes has to be taken under the Act to prevent further commission of offences of similar nature. Besides, it is not the function of the Court to examine the truth or otherwise of the allegations mentioned in the grounds. The grounds are assumed by the Court to be true and it is well settled that the scope of inquiry in a case of this nature is very limited.

4. The learned counsel next contends that this is at the worst a matter affecting law and order but not public order. We are unable to accept this submission. When an armed robbery or dacoity like this is alleged to be committed by the petitioner armed with guns with his associates similarly armed, in a running train, it no longer remains a matter of simple law and order as the peaceful tempo in life of the community at large is also affected thereby. It not only puts the passengers from various places and walks of life in the particular third class compartment in fear but the passengers of the entire train and even of other running trains in panic. Public order and life of the community is hereby clearly disturbed. That amounts to public disorder which has to be prevented by action under the Act. Besides, the news of this type of daring dacoity in a running train is even likely to prevent the travelling public from availing of communication by train. Such consequences and effects are bound to affect public order which is the opposite of public disorder. If any authority is needed, we have one in AIR 1972 SC 2146 (Subal Chandra Ghosh v. State of West Bengal) wherein one of us (Jaganmohan Reddy. J.) observed as follows:-

"The facts set out