The most significant human rights problems were arbitrary killings, disappearances, kidnappings, and other violence committed by various groups, as well as a corrupt judicial system that did not provide for the rule of law, further weakened after the Houthi-Saleh takeover. The internationally recognized government-in-exile lacked the capacity to enforce laws protecting against human rights abuses, particularly after its exile in March.Other human rights abuses included the use of excessive force and torture by security forces; cruel, inhuman, or degrading treatment or punishment; poor prison conditions; arbitrary arrest and detention; lengthy pretrial detentions; infringements on citizens' privacy rights; limits on freedom of speech, press, assembly, association, religion, and movement; lack of transparency; corruption; violence and discrimination against women, children, persons with disabilities, and minorities; use of child soldiers; restrictions on worker rights; and trafficking in persons to include forced labor. Government and Saudi-led coalition delays or denials of permits for commercial and humanitarian aid shipments bound for rebel-held ports exacerbated a deteriorating humanitarian situation, where a reported 82 percent of the population required aid. Air strikes by the Saudi-led coalition resulted at times in civilian casualties and damage to infrastructure, including destruction of a medical facility operated by Doctors without Borders. The unstable security situation significantly complicated efforts to assess human rights practices.