law: The Prevention of Terrorism Act, 2002
  46. Review of
  
  authorization order.-
  1.  The
  
  Review Committee constituted by the Central Government or the State Government,
  
  as the case may be, shall review every order passed by the Competent Authority
  
  under section 39.
  2.  Every
  
  order passed by the Competent Authority under section 39, or disapproved by the
  
  officer under section 43, shall be placed before the Review Committee, which
  
  shall be considered by the Review order was necessary, reasonable and
  
  justified. Committee within ten days after its receipt, to decide whether the
  3.  The
  
  Review Committee, after examining the entire record and holding such enquiry,
  
  if any, deemed necessary may, by order in writing, either approve the order
  
  passed by the Competent Authority or may issue order disapproving the same.
  4.  On
  
  issue of an order of disapproval by the Review Committee, the interception, if
  
  any, already commenced shall be forthwith discontinued and the intercepted
  
  communication, if any, in the form of tape, wire or other device shall,
  
  thereupon, not be admissible as evidence in any case and shall be directed to
  
  be destroyed.