translate English to French: (b) Ensure that persons under 18 who are detained as a measure of last resort, are placed in a setting in which the conditions of deprivation of liberty are in full compliance with international standards;
b) De veiller à ce que les personnes âgées de moins de 18 ans mises en détention en dernier ressort soient placées dans un cadre garantissant des conditions de privation de liberté pleinement conformes aux normes internationales;