law: Parsi Marriage and Divorce Act, I936 
  47. Appeal to High Court
   23  [(1)] An appeal shall
  
  lie to the High Court from-
  (a) the decision of any Court established
  
  under this Act, whether a Chief Matrimonial Court or District Matrimonial
  
  Court, on the ground of the decision being contrary to some law or usage having
  
  the force of law, or of a substantial error or defect in the procedure or
  
  investigation of the case which may have produced error or defect in the
  
  decision of the case upon the merits, and on no other ground; and
  (b) the granting of leave by any such Court
  
  under sub-section (3) of section 29:
  Provided that such appeal shall
  
  be instituted within three calendar months after the decision appealed from
  
  shall have been pronounced.
   12  [(2) Every appeal
  
  under sub-section (1) shall be heard by a Bench of two Judges of the High
  
  Court.]