The Government's human rights record continued to be poor in some areas; although there were improvements in some areas, serious problems remain. Human rights violations include extrajudicial killings of criminal suspects by the police and military, an increase in torture and abuse of detainees, failure to punish police and security officers guilty of abuse, arbitrary arrest and excessively lengthy detention, long delays in trials, illegal searches, and corruption and severe inefficiency in the judicial and law enforcement systems. Prison conditions remained harsh, and overcrowding and violence in the prisons were so severe as to constitute inhuman and degrading treatment. In October the ANC declared a prison emergency and set up an interinstitutional commission to address conditions in the prisons. On July 1, the Organic Criminal Procedures Code (COPP) entered into force, replacing the secretive inquisitorial system with an open adversarial system. The authorities fired a number of judges for corruption. In February the Chavez administration reinstated the constitutional provisions of freedom from arbitrary arrest and detention and search without warrant, as well as freedom of movement, which had been suspended in some border areas since June 1994. Violence and discrimination against women, abuse of children, discrimination against the disabled, and inadequate protection of the rights of indigenous people continue to be problems. Child labor persisted, and there were reports of trafficking in children for forced labor. Killings due to vigilante justice increased.