The competent institution of the second Member State shall, however, meet the cost of the difference between the amount of cash benefits, including pensions, due from the competent institution of the first Member State, taking into account the aggravation, and the amount of the corresponding benefits which were due prior to the aggravation".
Toutefois, l'institution compétente du second État membre supporte la charge de la différence entre le montant des prestations en espèces, y compris les rentes, dues par l'institution compétente du premier État membre compte tenu de l'aggravation et le montant des prestations correspondantes qui étaient dues avant l'aggravation».