JUDGMENT Shree Chandrashekhar, J. - The petitioner-husband is aggrieved of the judgment dated 10.11.2014 passed in Criminal Misc. Case No.15 of 2011 by which the application filed by his wife under section 127 Cr.P.C has been allowed. 2. A glance at the judgment dated 10.11.2014 would disclose that at the time when the maintenance under section 125 Cr.P.C was granted to O.P No.2-wife the petitioner''s salary was Rs.1500/- per month only, however, when maintenance to O.P No.2-wife was enhanced to Rs.8000/- per month the salary drawn by the petitioner was Rs.23000/- per month. 3. There cannot be any quarrel in these facts that enhancement of salary of the petitioner, which is a substantial enhancement, is a changed circumstance on which a petition under section 127 Cr.P.C can be maintained. 4. Not to forget, the provision under section 125 Cr.P.C is a social and beneficial legislation and a husband is under a duty to maintain his wife, if he has sufficient income. 5. In view of the aforesaid facts, finding no infirmity in the impugned judgment dated 10.11.2014, Criminal Revision No.21 of 2015 is dismissed. The petitioner shall comply with the direction contained in the judgment dated 10.11.2014, if already not complied, within a period of next six weeks. 6. Let a copy of the order be transmitted to the court concerned through ''Fax''.