In 1976, the Bahraini government instituted a new penal code that nullified many of the civil liberties and political rights protected under the 1973 Constitution and effectively criminalized a wide range of nonviolent political activities. Over the subsequent two decades, more decrees followed that further undermined fundamental political and civil rights. Bahrain's citizens were prone to search and seizure, or incarceration without charge or trial for speaking out publicly in a manner that the government considered hostile or critical. All internal and external communications with Bahraini citizens were monitored, political parties and organizations were proscribed, freedom of assembly required authorization that was rarely given, and the state controlled the press by censorship of domestic political material or any mention of Bahrain's neighboring countries.