All trials, inquires and proceedings under this Sanhita, including—

   (i)  issuance, service and execution of summons and warrant;

   (ii)  examination of complainant and witnesses;

   (iii)  recording of evidence in inquiries and trials; and

   (iv)  all appellate proceedings or any other proceeding,

   may be held in electronic mode, by use of electronic communication or use of audio-video electronic means.