In addition to limitations on civil liberties implemented by the NCPO, the most persistent human rights problems were abuses by government security forces and local defense volunteers in the continuing Malay-Muslim insurgency in the southernmost provinces of Yala, Narathiwat, Pattani, and one district of Songkhla; and occasional excessive use of force by security forces (police and military), including harassing or abusing criminal suspects, detainees, and prisoners. After the May 2014 coup, citizens no longer had the ability to choose their government through the right to vote in free and fair elections.Other human rights problems included arbitrary arrests and detention; poor, overcrowded, and unsanitary prison and detention facilities; restrictions on freedom of expression, assembly, and association; corruption; insufficient protection for vulnerable populations, including refugees; violence and discrimination against women; sex tourism; sexual exploitation of children; trafficking in persons; discrimination against persons with disabilities, minorities, hill tribe members, and foreign migrant workers; child labor; and some limitations on worker rights.Authorities occasionally dismissed, arrested, prosecuted, and convicted security force members who committed abuses. Official impunity, however, continued to be a serious problem, especially in provinces where the Emergency Decree on Public Administration in the State of Emergency (2005), hereinafter "the emergency decree," and the 2008 Internal Security Act remained in effect.Insurgents in the southernmost provinces committed human rights abuses, including attacks on civilian targets.