It did so with regard to the reality of the moment at which it was signed, which did not imply that in the future, other rights could be incorporated according to the arising of new demands and the progressive character assigned to them.
Lo hizo con relación a la realidad del momento en que se suscribió, lo que no implicaba que en el futuro pudieran incorporarse otros derechos conforme al surgimiento de nuevas exigencias y al carácter progresivo que se les asigna.