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21 August 2024 | Story Leonie Bolleurs | Photo Supplied
Law Winter School 2024
Participants in the Winter School on African Constitutionalism had the opportunity to acquire the latest knowledge and information on African constitutionalism.

The African Network of Constitutional Lawyers (ANCL) and the Faculty of Law of the University of the Free State (UFS) recently hosted a Winter School on African Constitutionalism titled Confronting the 'Crisis' of Democratic Constitutionalism in Africa. According to Khanya Motshabi, Senior Lecturer in the Department of Public Law and Strategy Lead: UFS Reparation Hub at the UFS, the 2024 Winter School is a first for Africa.

Motshabi said the aim of the winter school, which was attended by members of the UFS University Management Committee, academia, students, experts in constitutional law, law practitioners, and justices of the Constitutional Court of Zambia, was to gather prominent and emerging African intellectuals, practitioners, judges, and policy drivers to assess the state of democratic constitutionalism in Africa. “We wanted to explore the progress and failures of the past decades, place African developments in a global context, analyse current problems, and propose solutions for building an African version of democratic constitutionalism that reflects its unique circumstances, challenges, experiences, and popular preferences,” he commented.

Prof Anthea Rhoda, Deputy Vice-Chancellor: Academic, attended the event, providing opening remarks and emphasising the alignment of the winter school with the university’s Vision 130. She highlighted the university's commitment to social justice and its broader mission to impact society by addressing persistent social problems and fostering transformation across the African continent. “Our vision alludes to the fact that universities are expected to play an important role in providing skills, building the economy, solving persistent social problems, and transforming our post-apartheid society,” she remarked, adding that the discussion and input of this winter school are not only focused on South Africa, but also aim to confront the issue of democratic constitutionalism across the African continent.

Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation, who also attended the event, said, “This is a highly prestigious meeting that brings a great gathering of African scholars and judges from an apex court in Zambia to Free State soil. A meeting such as yours offers excellent opportunity to think more deeply about African constitutionalism that triggers further engagement on continental development, law, society, and politics.”

Prof Reddy also commented on the theme of confronting the crisis of democratic constitutionalism: “You engage an important theme and topic. ‘Crisis’ is an important word and presents possibilities. Not only does it describe the challenges and dangers of wicked problems facing us, but central to its meanings are also the opportunities at our disposal.”

Decline in constitutional democracy

The ANCL and the UFS Faculty of Law are concerned that although constitutional democracy has grown over the past 30 years, it has declined in the past decade. Regimes maintain the appearance of democracy while ignoring its fundamental principles, such as free and fair elections and the rights to speech, expression, and association. Anyango Oyieke, ANCL Secretary-General, noted that effective constitutional democracy requires not only institutional arrangements, but also an active civil society, strong political parties, and a culture that tolerates differences and exercises power with restraint.

Motshabi and Oyieke believe that despite varied democratic experiences in Africa, many countries have seen a decline in democratic governance marked by constitutional manipulation, intimidation, flawed elections, and military coups. Even where elections are credible, the winner-takes-all mentality undermines governance and delivery of basic needs. High levels of insecurity, stalled poverty reduction, and worsening youth unemployment contribute to a preference for military regimes over democracy. Motshabi and Oyieke observe that the African Union and Regional Economic Communities struggle to fulfil their democratic promises, undermining the legitimacy of democracy and putting constitutionalism and governance in crisis.

The event addressed several key thematic areas, including the development of a theory of African constitutionalism, examining the historical context of constitutionalism and nation-building, and integrating decolonisation within constitutional theory. Discussions also covered human rights and constitutionalism, the establishment of institutions to secure democracy, how effective dictators think, and the use of constitutional petitions as tools to entrench constitutionalism. Additionally, the role of elections and electoral processes in a constitutional democracy was explored, along with the impact of undemocratic changes of government on the principles of constitutionalism.

Valuable insights on African constitutionalism

Frontline constitutional scholars of African descent and colleagues from around the world brought the latest knowledge and valuable insights into African constitutionalism.

Dr Gerard Kamga, Division Coordinator: Research and Postgraduate Programmes in the Free State Centre for Human Rights and Programme Director for Research and Postgraduate Studies in the Faculty of Law, delivered three sessions. The first two sessions explored The Mechanics of (Un)Constitutional Power Transfer in Postcolonial Africa: the case of Françafrique. Dr Kamga’s third session addressed Currency, Constitutionalism, and Sovereignty. On the second day, Prof Charles Fombad, Professor of Law and Director of the Institute for International and Comparative Law in Africa at the University of Pretoria, presented on Towards a Theory of African Constitutionalism. Prof Danie Brand, Director of the Centre for Human Rights and acting Judge of the High Court of South Africa, contributed a presentation on Constitutionalism and Transformation in Africa.

Motshabi himself led sessions on Confronting the Past: Constitutionalism and the Making of a Nation State and Decolonisation and Constitutional Theory. From beyond South African borders, Prof Azubike Onuora-Oguno, Associate Professor in the Faculty of Law at the University of Ilorin and a solicitor and advocate of the Nigerian Supreme Court, discussed Human Rights and Constitutionalism. Oyieke covered How to be a dictator, which analysed how effective dictators think and undermine constitutional democracy. Prof Wahab Egbewole, Professor in the Faculty of Law and Vice-Chancellor of the University of Ilorin, as well as senior advocate in the Nigerian Supreme Court, spoke on Unconstitutional Change of Government. Prof Tameshnie Deane, Vice-Dean: Research and Postgraduate Studies of the UFS Faculty of Law, delivered the final session on Constitutional Petitions as a Tool for Entrenching Democracy.

Democratic governance on the continent

Motshabi concluded that the one-week course aimed to fill an important gap by offering participants the chance to acquire the latest knowledge and information on African constitutionalism. The course provided an analytical and critical appraisal of current issues and the unique opportunity to conceptualise solutions while practising the art of networking. By developing a collaborative environment, the winter school not only highlighted the progress and failures of the past decades, but also encouraged the development of innovative solutions tailored to Africa's unique circumstances. This initiative marks a significant step towards building a strong and dependable system for democratic governance on the continent.

News Archive

Research contributes to improving quality of life for cancer patients
2016-11-21

Description: Inorganic Chemistry supervisors  Tags: Inorganic Chemistry supervisors

Inorganic Chemistry supervisors in the Radiopharmacy
Laboratory during the preparation of a typical complex
mixture to see how fast it reacts. Here are, from the left,
front: Dr Marietjie Schutte-Smith, Dr Alice Brink
(both scholars from the UFS Prestige
Scholar Programme), and Dr Truidie Venter (all three
are Thuthuka-funded researchers).
Back: Prof André Roodt and Dr Johan Venter.
Photo: Supplied

Imagine that you have been diagnosed with bone cancer and only have six months to live. You are in a wheelchair because the pain in your legs is so immense that you can’t walk anymore – similar to a mechanism eating your bones from the inside.

You are lucky though, since you could be injected with a drug to control the pain so effective that you will be able to get out of the wheelchair within a day-and-a-half and be able to walk again. Real-life incidents like these provide intense job satisfaction to Prof André Roodt, Head of Inorganic Chemistry at the University of the Free State (UFS). The research, which is conducted by the Inorganic Group at the UFS, contributes greatly to the availability of pain therapy that does not involve drugs, but improves the quality of life for cancer patients.

The research conducted by the Inorganic Group under the leadership of Prof Roodt, plays a major role in the clever design of model medicines to better detect and treat cancer.

The Department of Chemistry is one of approximately 10 institutions worldwide that conducts research on chemical mechanisms to identify and control cancer. “The fact that we are able to cooperate with the Departments of Nuclear Medicine and Medical Physics at the UFS, the Animal Research Centre, and other collaborators in South Africa and abroad, but especially the methodology we utilise to conduct research (studying the chemical manner in which drugs are absorbed in cancer as well as the time involved), enhances the possibility of making a contribution to cancer research,” says Prof Roodt.

Technique to detect cancer spots on bone
According to the professor, there are various ways of detecting cancer in the body. Cancer can, inter alia, be identified by analysing blood, X-rays (external) or through an internal technique where the patient is injected with a radioactive isotope.

Prof Roodt explains: “The doctor suspects that the patient has bone cancer and injects the person with a drug consisting of an isotope (only emits X-rays and does no damage to tissue) that is connected to a phosphonate (similar to those used for osteoporosis). Once the drug is injected, the isotope (Technetium-99m) moves to the spot on the bone where the cancer is located. The gamma rays in the isotope illuminate the area and the doctor can see exactly where treatment should be applied. The Technetium-99m has the same intensity gamma rays as normal X-rays and therefore operates the same as an internal X-ray supply.” With this technique, the doctor can see where the cancer spots are within a few hours.

The same technique can be used to identify inactive parts of the brain in Alzheimer patients, as well as areas of the heart where there is no blood supply or where the heart muscle is dead.

Therapeutic irradiation of cancer
For the treatment of pain connected with cancer, the isotope Rhenium-186 is injected. Similar to the manner in which the Technetium-99m phosphonate compound is ingested into the body, the Rhenium-186 phosphonate travels to the cancer spots. Patients thus receive therapeutic irradiation – a technique known as palliative therapy, which is excellent for treating pain. A dosage of this therapy usually lasts for about two months.

The therapy is, however, patient specific. The dosages should correspond with the occurrence and size of cancer spots in the patient’s body. First, the location of the cancer will be determined by means of a technetium scan. After that, the size of the area where the cancer occurs has to be determined. The dosage for addressing total pain distribution will be calculated according to these results.

Technique to detect cancer spots on soft tissue
Another technique to detect cancer as spots on bone or in soft tissue and organs throughout the body is by utilising a different type of irradiation, a so-called PET isotope. The Fluor-18 isotope is currently used widely, and in Pretoria a machine called a cyclotron was produced by Dr Gerdus Kemp, who is a former PhD graduate from the Inorganic Research Group. The F-18 is then hidden within a glucose molecule and a patient will be injected with the drug after being tranquillised and after the metabolism has been lowered considerably. The glucose, which is the ‘food' that cancer needs to grow, will then travel directly to the cancer area and the specific area where the cancer is located will thus be traced and ‘illuminated’ by the Fluor-18, which emits its own 'X-rays'.

In the late 80s, Prof Roodt did his own postdoctoral study on this research in the US. He started collaborating with the Department of Nuclear Medicine at the UFS in the early 90s, when he initiated testing for this research.

Through their research of more than 15 years, the Inorganic Group in the Department of Chemistry has made a major contribution to cancer research. Research on mechanisms for the detection of cancer, by designing new clever chemical agents, and the chemical ways in which these agents are taken up in the body, especially contributes to the development in terms of cancer therapy and imaging, and has been used by a number of hospitals in South Africa.

The future holds great promise
Prof Roodt and his team are already working on a bilateral study between the UFS and Kenya. It involves the linking of radio isotopes, as mentioned above, to known natural products (such as rooibos tea), which possess anti-cancer qualities.

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