translate English to French: Those children, however, were not formally handed over as per the requirements of the collective demobilization process, and there are concerns that a number of children have been missed out in that process.
Le transfert de ces enfants n'a pas suivi la procédure officielle prévue par le processus de démobilisation collective et on craint que certains d'entre eux ne soient passés entre les mailles du filet.