translate English to French: Since its establishment in 1950, UNHCR has been working with States to ensure that the institution of asylum is not abused by persons who are responsible for serious criminal acts, including those who have committed acts of a terrorist nature.
Depuis sa création en 1950, le Haut Commissariat travaille avec les États pour veiller à ce que les auteurs d'actes criminels graves, notamment de nature terroriste, ne profitent pas abusivement du droit d'asile.