Code of Criminal Procedure, 1973
(1) If the Magistrate does not convict the accused under section 252 or section 253, the Magistrate shall proceed to hear the prosecution and take all such evidence as may be produced in support of the prosecution, and also to hear the accused and take all such evidence as he produces in his defence. (2) The Magistrate may, if he thinks fit, on the application of the prosecution or the accused, issue a summons to any witness directing him to attend or to produce any document or other thing. (3) The Magistrate may, before summoning any witness on such application, require that the reasonable expenses of the witness incurred in attending for the purposes of the trial be deposited in Court.