Cuba's Totalitarian System.
Repression in Cuba: recent news (en)
Repression in Cuba: recent news(ES)
From: Human Rights Watch
In February 2008 Human Rights Watch revisited the theme of Cuba's Repressive Machinery again and reached the inevitable conclusion that "Fidel Castro's Abusive Machinery Remains Intact" which they consider a "Major Obstacles Remain for Human Rights"
Source: http://hrw.org/english/docs/2008/02/19/cuba18102.htm