translate English to French: It had acceded to a number of human rights instruments and international counter-terrorism conventions and was working to combat terrorism, to which end it had adopted a number of legislative and administrative measures.
Il a accédé à un certain nombre d'instruments relatifs aux droits de l'homme et de conventions internationales contre le terrorisme, et il lutte contre le terrorisme, ce pourquoi il a adopté un certain nombre de mesures législatives et administratives.