Mohammed M.

The principle of complementarity is the corner stone for the operation of the International Criminal Court (ICC). It organizes the functional relationship between domestic courts and the ICC. This is the first careful study of the historical antecedents of the principle of complementarity, which has become so central to the operation of contemporary international criminal law. The study draws upon the first efforts at international prosecution, after the First World War, and then traces the evolution of the concept through the drafting of the 1937 treaty on terrorism, and the post-Second World War tribunals. It examines in an exhaustive manner the work of the International Law Commission that led to the drafting of the Rome Statute of the International Criminal Court, up to the deposit of the draft statute with the UN General Assembly in 1994. It considers the travaux préparatoires of the Rome Statute itself, in a most thorough manner. It also examines the post-Rome developments, particularly the original interpretations of the relevant provisions of the Statute by both the Office of the Prosecutor and the Pre-Trial Chambers. This is a study that is of intrinsic historical interest, but also one that may help to guide interpreters of the Statute in the years to come.

＂The concept of complementarity lies at the heart not only of the Rome Statute of the International Criminal Court, it is in many respects the underlying paradigm of international criminal justice as a whole. In this important study, Mohamed El Zeidy has drawn on historical sources, tracing the evolution of the concept and then showing how it has become operationalised in the first cases before the International Criminal Court. This book belongs in the library of every international criminal lawyer.＂ - Prof. William A. Schabas, OC MRIA, National University of Ireland, Galway

Mohamed M. El Zeidy, holds a Ph.D. in International Law and an LL.M. in International Human Rights Law from the Irish Centre for Human Rigths, National University of Ireland, Galway. He also holds an LL.M. in Public Law from Cairo University, a Lisence en Droit and Bachelor of Police Sciences from the Police College in Cairo. He served as a Judge, Senior Public Prosecutor and Public Prosecutor at the Egyptian Ministry of Justice. He is a member of the Egyptian Society of Criminal Law and the International Association of Penal Law. He has published widely in the area of International Criminal Law. He is currently a Legal Officer at the Pre-Trial Division of the International Criminal Court. This work was finalised prior to the current employment at the ICC. The views expressed in it do not necessarily reflect those of the International Criminal Court or the Egyptian Ministry of Justice.