The most significant human rights problems continued to be: citizens were unable to change their government through elections; in a system bereft of checks and balances, authorities committed abuses; and former political prisoners' political rights remained restricted while the government failed to account for longstanding cases of politically motivated disappearances. On August 22, President Lukashenka released six individuals considered political prisoners by human rights organizations, including 2010 presidential candidate Mikalai Statkevich.Other human rights problems included abuses by the security forces, which reportedly mistreated suspects during investigations and in prisons. Prison conditions remained poor. Authorities arbitrarily arrested, detained, and imprisoned citizens for criticizing officials, participating in demonstrations, and other political reasons. The judiciary experienced political interference and a lack of independence; trial outcomes often appeared predetermined, and trials occurred behind closed doors or in the absence of the accused. Authorities infringed on the right of privacy. The government restricted civil liberties, including freedom of speech, press, assembly, association, and religion. The government seized printed materials from civil society activists and prevented independent media from disseminating information and materials. The government continued to hinder or prevent the activities of some religious groups, at times fining them or restricting their services. Official corruption in all branches of government remained a problem. Authorities harassed human rights groups, nongovernmental organizations (NGOs), and political parties, refusing to register many and then threatening them with criminal prosecution for operating without registration.Violence and discrimination against women were problems, as was violence against children. Trafficking in persons remained a problem, although prosecution and victim identification slightly improved. There was discrimination against lesbian, gay, bisexual, transgender, and intersex (LGBTI) persons; those with disabilities; Roma and other ethnic minorities; persons with HIV/AIDS; and those who sought to use the Belarusian language. Authorities harassed and at times dismissed from their jobs members of independent unions in state-owned enterprises, severely limiting the ability of workers to form and join independent trade unions and to organize and bargain collectively. Authorities also employed various means of forced labor.Authorities at all levels operated with impunity and failed to take steps to prosecute or punish officials in the government or security forces who committed human rights abuses.