ocr: The judicial system is based on the Soviet model. Although the reeducation camps established after liberation have now closed, . religious andpolitical dissidents are still held without trial. Petty theft from toreigners is a problem in the major cities. There has been a sharp rise 111 corruption since economic liberalization. Religious tensions have given rise to recent disturbances. In one incident, supporters of the Buddhist minority clashed with the police in Hué.
