Mumbai Police.


Calcutta Police.

 Ministry of Home Affairs  

 National Informatics Centre  

 Central Vigilance Commissioner  

 National Human Rights Commission

  Central Bureau of Investigation.

 Central Economic Intelligence Bureau  

 National Crime Records Bureau

 Security site on Info Tech in India  

  SVP National Police Academy

  Border Security Force  

  Central Industrial Security Force  

  Indo-Tibetan Border Police  

  Police Training College-Delhi  

  Tihar Delhi Prisons.  

 Haryana Police  

  Punjab Police.  

 Himachal Pradesh Police  

 Kerala Police  

 Thane Police       


 Inter Pol

 Supreme and High court Judgments