law: 20. Performance review of Institution.-
  (1) The performance of the Institution shall, once in every five years, be reviewed by an external agency to be appointed by the Central Government.
  (2) The external agency shall review the performance of the Institution for the last five years with respect to the purpose and objectives of the Institution as set out in section 4 and shall take into account such key performance indicators as may be prescribed.
  (3) The external agency shall submit a report of its findings to the Board which shall forward a copy thereof along with action taken, if any, pursuant to such report to the Central Government within a period of three months from the date of receipt of the report.