The most significant human rights problems in the country were severe government restrictions of citizens' political rights, particularly their right to change their government through free and fair elections; limits on citizens' civil liberties, including freedom of assembly, association, and expression; and inadequate protection of citizens' due process rights, including protection against arbitrary detention.Other human rights abuses included arbitrary and unlawful deprivation of life; police attacks and corporal punishment; arbitrary arrest and detention for political activities; continued police mistreatment of suspects during arrest and detention, including the use of lethal force and austere prison conditions; and denial of the right to a fair and expeditious trial. The judicial system was opaque and lacked independence, and political and economic influences regularly affected judicial outcomes. The government limited freedom of speech and suppressed dissent; exercised control over and censorship of the press; restricted internet freedom and freedom of religion; maintained often-heavy surveillance of activists; and continued to limit privacy rights and freedoms of assembly, association, and movement. The government continued to control registration of nongovernmental organizations (NGOs) closely, including human rights organizations. Authorities restricted visits by human rights NGOs that did not agree to government oversight. Authorities and NGOs recorded higher numbers of human trafficking victims, possibly attributable to growing demand among neighboring countries as well as the country's decision in 2012 to improve its efforts to track and investigate cases. The government maintained limits on workers' rights to form and join independent unions and did not enforce safe and healthy working conditions adequately. Child labor persisted, especially in agricultural occupations.The government sometimes took corrective action, including prosecutions, against officials who violated the law, and police officers sometimes acted with impunity. Police corruption persisted.