Section 13. Hearing of proceeding in camera

If, as respects any proceedings before a Special Judge or before a judge reviewing under section 12 of the proceedings of a Special Judge, the Special Judge or reviewing Judge, as the case may be, is satisfied that it is expedient in the interests of the public safety or the security of the 3[Union territory of Jammu and Kashmir] so to do, such Judge may give directions, that throughout or during any part of the