law: Patents Act, 1970
  30. Anticipation by previous communication to government
  An invention claimed in a complete specification shall not be
  
  deemed to have been anticipated by reason only of the communication of the
  
  invention to the government or to any person authorized by the government to
  
  investigate the invention or its merits, or of anything done, in consequence of
  
  such a communication, for the purpose of the investigation.