(1)  On the date so fixed, the Judge shall proceed to take all such evidence as may be produced in support of the prosecution:

   Provided that evidence of a witness under this sub-section may be recorded by audio-video electronic means.

   (2)  The deposition of evidence of any public servant may be taken through audio-video electronic means.

   (3)  The Judge may, in his discretion, permit the cross-examination of any witness to be deferred until any other witness or witnesses have been examined or recall any witness for further cross-examination.