4
and intellectually reponsible for acts in violation of the human rights enshrined in the
American Convention, and of those who cover them up3. The American Convention,
besides other human rights treaties, were conceived and adopted on the basis of the
assumption that the domestic legal orders ought to be harmonized with the
conventional provisions, and not vice versa.
14. One definitively cannot legitimately expect that such conventional provisions be
"adapted" or subordinated to the solutions of constitutional law or of internal public
law, which vary from country to country, and even less to particularly circumscribed
legal orders, such as military legislations and those pertaining to military courts, by
definition of special or limited application. The American Convention, as well as other
human rights treaties, seek, a contrario sensu, to have, in the domestic law of the
States Parties, the effect of improving it, in order to maximize the protection of the
recognized rights, bringing about, to that end, whenever necessary, the revision or
revocation of national laws - particularly those of exception - which do not conform to
its standards of protection.
III. Conceptual Bases of the Duty of Prevention.
15. Beyond the obligations enshrined in the American Convention, and other human
rights treaties, it is in the law of the international responsibility of the State that we
shall find the conceptual bases of the duty of prevention, already affirmed by this
Court (supra). One current of thought, proper of the Grotian tradition of international
law, identifies in the fault on the part of the State the basis or source of its
international responsibility. This thesis has roots in the subjective element of the
culpa of Roman law, element which was rescued therefrom by classical authors like
Gentili and Grotius, so as to extend it to acts or omissions on the part of sovereigns
and States themselves. This venerable thesis appears to me, data venia, incapable of
providing an explanation to the emergence of the duty of prevention in the
International Law of Human Rights of our days.
16. On the other hand, a historically more recent current of thought identifies the
basis or source of the international responsibility itself of the State in the objective
element of risk (absolute liability/responsabilité absolue). This is the thesis which
appears to me capable of conceptually establishing the duty of prevention or of due
diligence on the part of the States, to avoid human rights violations both by acts as
well as omissions imputable to them.
17. This is, in my view, the thesis which best serves the common and superior
interest of the States Parties to human rights treaties to safeguard such rights, and
the one which best reflects the objective character of the conventional obligations of
Commission can and should do" - in the light of the attributions conferred upon it by Articles 41-42 of the
American Convention - "upon examining the communications and petitions submitted to it concerning
violations of human rights and freedoms protected by the Convention". Inter-American Court of Human
Rights, Advisory Opinion OC-13/93, of 17 July 1993, on Certain Attributions of the Inter-American
Commission on Human Rights, paragraph 30, and cf. operative paragraph n. 1.
3.
Already at the public hearing before the Court, of 27 January 1996, in the present case El
Amparo, I had expressed my concern with the question of impunity; cf. Verbatim Records (of that
hearing), page 72.