An investigation by BBC News gathered evidence of torture, which in addition to beatings also included electrocution and burns on people's hands and feet. A doctor who treated victims of torture in the region reported: "Some of the worst were burn marks on genitals, a gunshot wound to the head of a girl who was raped and burns from an iron on a patient's back and stomach. The patient told me two wires from a car battery were attached to his groin and he was told to stand on a wet rag".