law: Children Act, 1960
  38. Revision
  The High Court may, at
  
  any time, either of its own motion or on an application received in this behalf,
  
  call for the record of any proceeding in which any competent authority or court
  
  of session has passed an order for the purpose of satisfying itself as to the
  
  legality or propriety of any such order and may pass such order in relation
  
  thereto as it thinks fit:
  Provided that the High Court
  
  shall not pass an order under this section prejudicial to any person without
  
  giving him a reasonable opportunity of being heard.