In the case of such forfeiture or relinquishment of superiority by any apparent heir in manner above mentioned, the vassal obtaining or accepting the same, and making up titles under the over superior, shall be liable, but subject always to retention of expenses as aforesaid, for the value of the said superiority to the said heir apparent, or any person in his right, or having interest, as accords of law; and such forfeiture or relinquishment by such heir apparent shall not infer a passive representation on his part, nor any liability for the debts of the person last infeft therein, beyond the price, if any, which he may receive for such forfeiture or relinquishment; and the vassal, if he accepts thereof, shall not be accountable in any case for more than the value or price of the forfeited or relinquished right.