Impunity is a major obstacle to human rights in the Republic of Congo (ROC), the NGO l'Association panafricaine Thomas Sankara (APTS) said on Wednesday in a report published in the capital, Brazzaville. According to the report, the Congolese people, having decided in favour of multipartyism, wished to live in a political system founded on the primacy of the law and respect for human rights. However, the establishment of such a state was being prevented by the ever-growing culture of impunity.