law: Recovery of Debts Due to Banks and Financial Institutions Act, 1993 
  26. Validity of certificate and amendment thereof 
  (1) It shall not be open to the defendant to dispute before the
  
  Recovery Officer the correctness of the amount specified in the certificate, and
  
  no objection to the certificate on any other ground shall also be entertained
  
  by the Recovery Officer.
  (2) Notwithstanding the issue of a certificate to a Recovery
  
  Officer, the Presiding Officer shall have power to withdraw the certificate or
  
  correct any clerical or arithmetical mistake in the certificate by sending
  
  intimation to the Recovery Officer.
  (3) The Presiding Officer shall intimate to the Recovery Officer
  
  any order withdrawing or canceling a certificate or any correction made by him
  
  under sub-section (2).