By way of filing this revision petition under Section 397 r/w Section 401 of the Code of Criminal Procedure, 1973, the petitioner has challenged the judgment dt. 30.01.2010 passed by Court of Judicial Magistrate, 1st Class, Ajmer (South), in Criminal Case No.503/2009, whereby ld. Magistrate had convicted the petitioner for offence u/s. 138 of Negotiable Instruments Act & sentenced him to undergo one year simple imprisonment & had also ordered that the petitioner shall pay a sum of Rs.1,20,000/- to complainant-respondent, as compensation, and in default thereof, to further undergo a sentence of six months simple imprisonment. The petitioner had also challenged the judgment dt.30.06.2012 passed by Court of Additional Sessions Judge, No.2, Ajmer, in Criminal Appeal No.44/2011 (38/2010), whereby ld. Judge, while dismissing the appeal, has confirmed the conviction awarded by ld. Magistrate & modified the sentence from one year to three months