One year after the battle between government and armed opposition forces in N'Djaména, Chad, serious human rights violations perpetrated by the security forces are continuing with no one being held accountable. "A year after the conflict, members of the security forces who carried out a regime of murder, torture and enforced disappearance of suspected government opponents have not been brought to justice, fuelling an already pervasive problem of impunity," said Tawanda Hondora, Amnesty International's Africa Deputy Programme Director.