Book Review Symposia

A fundamental premise of The Investment Treaty Regime and Public Interest Regulation in Africa is that national constitutions “are supreme in the hierarchy of legal norms within the domestic context, and governmental actions in Africa, including the making of investment treaties, are governed by these fundamental legal norms.” In this monograph, I addressed, then, the question of the limits that national constitutions and the right of African states to regulate in international law place on the authority of African states in their conclusion of international economic treaties such as investment treaties. I examined four different and fundamental areas of public interest: national judicial systems, the environment, human rights, and development. Based on a constitutional-general international law imperatives analysis, I developed the imperatives theory as a theoretical framework to explain the conflict of legal norms and interests through a critical analysis of the intersections of public law and policy and international investment treaties. The issue addressed by the imperatives theory is whether the fundamental human rights and corresponding obligations of African states towards citizens under African constitutions, international environmental treaties and international human rights treaties do place or should place, limitations on the competence of African states to conclude investment treaties the terms of which constrain the exercise of the states’ public interest regulatory authority.

This review focuses on Chapters 1 and 7 of the book ‘Witness Protection and Criminal Justice in Africa: Nigeria in International Perspective’ by Suzzie Onyeka Oyakhire. The review reflects on specific aspects adopted in discussing witness protection and the complexities surrounding its practice in the Nigerian context as presented by the author.

Witness Protection and Criminal Justice in Africa: Nigeria in International Perspective’, by Dr Suzzie Onyeka Oyakhire, provides an important contribution to the processes aiming to establish witness protection concepts, legislation, and requisite structures for the Nigerian criminal justice system. As Oyakhire points out the challenges in institutionalising witness protection in Nigeria are abundant. For this reason, solid academic research such as her book, will be essential in assisting law makers in drafting a law that on one hand appropriately regulates how witness protection is applied at different stages of proceedings within the specific Nigerian legal, socio-economical, and cultural context and consciously considers what benefit international and national practices and standards could provide to the process on the other. Oyakhire’s caution against applying a ‘one size fits all approach’ and recommendation to be aware of the risk of importing ideas from abroad without due consideration to the national context is highly relevant. This is essential in trying to ensure that whatever system Nigerian authorities decide to implement, it must first and foremost be appropriately adopted to respond to national needs. Some principles for practical implementation of witness protection measures, such as how to mitigate risks through prevention, deterrence, and avoidance, will be similar regardless of the geographical location but finding the appropriate solution to these practical challenges will need to have a local flavour.

How does the state provide effective witness protection where the witness-protection architecture is almost non-existent? How is effective protection of witnesses achieved when suspected criminals are in charge of security? How can witness protection programs be made effective without a comprehensive legal and policy framework? In contexts where potential witnesses and suspected criminals live communally and are known to each other, what does effective witness protection look like? Suzzie Onyeka Oyakhire’s new book titled Witness Protection and Criminal Justice in Africa: Nigeria in International Perspective’ used the context of Nigeria to navigate the challenges of witness protection paused by the questions above. These challenges are marked with ambiguity about the precise meaning of witness protection as different domestic and international jurisdictions accord different meanings and therefore interpretations to the concept, though with an ultimate goal of supporting the adjudication of crimes.

In Nigeria, the relevance of witness protection as a critical aspect of criminal justice administration is increasingly becoming evident. Recent developments in Nigeria such as the prosecution of Boko Haram members for terrorism, prosecution of former government officials and high profile individuals for economic and financial crimes as well as Nnamdi Kanu for treason, brought to the fore the need to clarify the legal and conceptual issues that underlie the framework for protecting witnesses. The concept of witness protection is characterised by ambiguity about its precise meaning, thereby subjecting it to different interpretations. Using the Nigerian case study, my book illustrates the obscurities inherent in the concept of witness protection. These obscurities are discussed around five critical themes: the definition of witness protection; the scope of beneficiaries requiring protection; the nature of crimes necessitating protection; the nature of protective measures and the administrative control of witness protection. The book thus explored the concept of witness protection which is still at an early developmental stage in Nigeria. The book draws from international debates, legal developments, and institutional practices from other jurisdictions as a basis for developing Nigerian efforts in witness protection. It adopts two distinct perspectives: the criminal justice perspectives and human rights perspectives as heuristic tools for analysing the concept and to separate the disparate influences that shape how witness protection is construed. These distinctions are utilised throughout the book as an integrated way of conceptualising the concept of witness protection.

Olakpe's scholarly contribution is a thought-provoking addition to the discourse on South-South migration. Through an in-depth conceptual and methodological analysis of the law from below and Third World Approaches to International Law (TWAIL), Olakpe unveils the intricate layers of migration dynamics. Departing from the conventional south-north migration paradigm, this book unpacks the nuances of south-south migration through a critical and transformative lens, reorienting the dialogue towards the subtleties that characterize this unique migration pattern. At the heart of Olakpe's approach lies her innovative utilization of case studies and legal ethnographies in Nigeria and China. These studies serve as a lens through which she illuminates the experiences of marginalized subaltern communities, offering a critique of international law's role within the context of South-South migrations.

Both the proponents and critics of Third World Approaches to International Law (TWAIL) have called for a closer examination of the state of affairs in Third World countries, as opposed to the sole focus of examining the impact of colonialism and Western action, to explain and understand the impact of international law on these countries. The aim for such a call, mainly of the critics, appears to be the need to highlight the role of actors within the Third World in the existing socio-economic and political conditions and the problems in these countries. While conceding the share of responsibility of Third World leadership for the ongoing cycle of problems faced by Third World people, the call of TWAIL scholars primarily focuses on the grander objective of elevating Third World voices, narratives, and discourse into a meaningful mainstream position. Oreva Olakpe’s book makes a great contribution in this respect. It methodically examines the understanding of international law and its impact on the everyday lives of people in the Global South. It does so by solely relying on sources of knowledge in the Global South. The book makes a crucial epistemological intervention that seriously questions the status quo of knowledge production in international law, which heavily relies on the laws, policies, and experiences of the Global North, and asserts the vitality of shifting to the laws, policies, and experiences of the Global South to generate knowledge

Opening with the impact of untold narratives, Oreva Olakpe’s book, South-South Migrations, and the Law from Below, analyses South-South migrants in international law through a TWAIL lens. It considers ‘stories of building community, finding justice outside the protections of the state, and of their struggles against discrimination and exclusion within a state that does not recognize international migrant and refugee protections.’ (2) It weaves the experiences of undocumented migrants in the spaces that they are occupying while situating the impact of their experiences in international legal work. The book intentionally centers on undocumented communities as subjects of international law to map how they interact, shape, and resist in their own spaces. Doing so, the book critiques dominant literature that treats the Global South as objects of international law. The book attests to the agencies of undocumented migrants.

International legal scholarship on migration remains obsessively focused on migration from the global north to the global south. Even knowledge production anchored in critical traditions within international law, such as Third World Approaches to International Law (“TWAIL”), tends to skew in the direction of analysis that centers Third World encounters with the First. This general orientation comes at the costly expense of a deeper understanding of what Oreva Olakpe terms “South-South migrations” in her powerful intervention addressing this glaring shortcoming in the literature. Neglect of detailed study of experiences of international law in the global south, and in South-South relations, results in more than a merely incomplete picture of the nature of international law.