59 MARCKX v. BELGIUM JUDGMENT PARTLY DISSENTING OPINION OF JUDGE PINHEIRO FARINHA appropriate, must apply the rules of res judicata, limitations and so forth in order to ensure the stability of existing situations. 5. As regards the violation of Article 1 of Protocol No. 1 (P1-1), taken alone or in conjunction with Article 14 (art. 14+P1-1) of the Convention, I agree with the opinion expressed by my distinguished colleague Judge Matscher.