The major human rights problems reported during the year included harassment of civil society activists, journalists, and persons viewed as sympathizers of the banned terrorist group the LTTE as well as arbitrary arrest and detention, torture, rape, and other forms of sexual and gender-based violence committed by police and security forces.Other serious human rights problems included severe prison overcrowding and lack of due process. Neglect of the rights of internally displaced persons (IDPs) remained a problem, as was physical and sexual abuse of women and children and trafficking in persons. Discrimination against persons based on sexual orientation continued. Limits on workers' rights and child labor also remained problems.Widespread impunity continued for the crimes committed during the armed conflict and other crimes committed following the end of the conflict, particularly for cases of torture, sexual violence, corruption, and human rights abuses. The government arrested and detained a number of military, police, and other officials implicated in old and new cases that included the killing of parliamentarians and the abduction and suspected killings of journalists and private citizens.