law: Emigration Act, 1983
  14. Cancellation, suspension, etc,. of a
  
  certificate.-
  (1) The registering authority may cancel any
  
  certificate on any one or more of the following grounds and on no other ground,
  
  namely :- That having regard to the manner in which the holder of the
  
  certificates has carried on his business or any deterioration in his financial
  
  position, the facilities at this disposal for recruitment, the holder of the
  
  certificates is not a fit person to continue to hold to the certificate.
  That the holder of the certificate has
  
  recruited emigrants of purpose prejudicial to the interests of India or for purposes
  
  contrary to public policy,
  That the holder of the certificate has,
  
  subsequent to the issue of he certificate, been convicted in India for any offence
  
  involving moral turpitude.
  That the holder of the certificates has,
  
  subsequent to the issue of the certificate, been convicted by a court in India
  
  for any offence under this Act, the Emigration Act, 1922 (7 of 11922), or any
  
  other law relating to passport, foreign exchange, drugs, narcotics or smuggling
  
  and sentenced in respect thereof to imprisonment for not less than six months,
  That the certificate has been issued or
  
  renewed on misrepresentation or super session of any material fact, that the
  
  holder of the certificate has violated any of the terms and conditions of the
  
  certificate, that in opinion of the Central Government it is necessary in the
  
  interest of friendly relations of India with any foreign country or in the
  
  interests of the general public to cancel the certificate.
  Where the registering authority