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06 November 2024 | Story Anthony Mthembu | Photo BORN2SHOOT
inaugural Albie Sachs Prestige Lecture 2024
From the left (back row): Dean of the Faculty of Law, Prof Serges Kamga; Judge of the Supreme Court of Appeal, Justice Nolwazi Mabindla-Boqwana; Deputy Vice-Chancellor: Research and Internationalisation at the University of the Free State (UFS), Prof Vasu Reddy; Project Director of the Albie Collection and Chair of the Albie Sachs Trust (ASCAROL), Vanessa September; and acting Deputy Vice-Chancellor: Academic at the University of the Free State (UFS), Prof Philippe Burger. From the left (front row): Acting Vice-Chancellor of the University of the Free State (UFS), Prof Anthea Rhoda; Emeritus Constitutional Court Justice Albie Sachs; and Chief Justice of South Africa, Mandisa Maya.

The Faculty of Law at the University of the Free State (UFS) hosted the inaugural Albie Sachs Prestige Lecture on the UFS Bloemfontein Campus on 30 October 2024. The lecture – delivered by Emeritus Constitutional Court Justice Albie Sachs – was titled, ‘Who actually wrote the Constitution, and why they gave eleven unelected judges the power to strike down laws and actions of the democratically chosen parliament and president’?

In attendance at the lecture were Chief Justice of South Africa, Mandisa Maya; acting Vice-Chancellor of the UFS, Prof Anthea Rhoda; Judge of the Supreme Court of Appeal, Justice Nolwazi Mabindla-Boqwana; Senior State Advocate, Antoinette Ferreira; Project Director of the Albie Collection and Chair of the Albie Sachs Trust for Constitutionalism and the Rule of Law (ASCAROL), Vanessa September; as well as the Dean of the Faculty of Law, Prof Serges Kamga, among other high-profile guests.

In his opening address, Prof Kamga indicated that the lecture aimed to provide some responses to the core questions about the constitution and constitutionalism in South Africa. As such, Prof Rhoda echoed this sentiment, highlighting that, “when it comes to the events that preceded, surrounded, and followed the drafting and adoption of our country’s constitution, there are few commentators better placed than Judge Albie Sachs”.

The making of the constitution

As part of his lecture, Justice Sachs gave a detailed account of the making of the South African constitution. According to Justice Sachs, a total of 490 members of parliament came together to draft the constitution, which included members of the National Assembly and the Senate. These members had been mandated by 20 million South Africans who wanted a better future. As such, he described that moment as a “huge accomplishment on the part of the liberation movement”.

However, he highlighted that fulfilling this mandate was not an easy task, as it required an enormous amount of thought and mobilisation of legal technology to enable those in power at the time to surrender control of the army, police, and to some extent the economy and law-making, among other aspects. These negotiations resulted in a two-state process of constitution-making, which included the drafting of an interim constitution and the establishment of a parliament that would draft the final constitution.

Justice Sachs indicated that once the constitutional assembly sent the constitutional text to the constitutional court to ensure its compliance with agreed principles, it was found non-compliant in eleven respects, for which they had to find solutions in order for the constitution to be adopted.

As he concluded his address, Justice Sachs underscored his pride in having been involved in what he describes as a wonderfully rich story.

Forging a partnership

Subsequent to the address by Justice Sachs, the Faculty of Law and ASCAROL signed a Memorandum of Understanding (MoU), formalising the Albie Sachs Prestige Lecture as an annual event and allowing further collaboration. In fact, Prof Kamga highlighted that if Justice Sachs was not available to deliver a lecture, the trust would appoint someone in his place. To further solidify this partnership, the faculty was gifted with some of Justice Sachs’ works, including books and other materials, for its library.

Prof Rhoda expressed gratitude for this collaborative effort, saying, “We are grateful to have found such a partner in Justice Albie Sachs and the Albie Sachs Trust. May this relationship continue to blossom and bear fruit – to the benefit of our young leaders of tomorrow.”

News Archive

Fight against Ebola virus requires more research
2014-10-22

 

Dr Abdon Atangana
Photo: Ifa Tshishonge
Dr Abdon Atangana, a postdoctoral researcher in the Institute for Groundwater Studies at the University of the Free State (UFS), wrote an article related to the Ebola virus: Modelling the Ebola haemorrhagic fever with the beta-derivative: Deathly infection disease in West African countries.

“The filoviruses belong to a virus family named filoviridae. This virus can cause unembellished haemorrhagic fever in humans and nonhuman monkeys. In literature, only two members of this virus family have been mentioned, namely the Marburg virus and the Ebola virus. However, so far only five species of the Ebola virus have been identified, including:  Ivory Coast, Sudan, Zaire, Reston and Bundibugyo.

“Among these families, the Ebola virus is the only member of the Zaire Ebola virus species and also the most dangerous, being responsible for the largest number of outbreaks.

“Ebola is an unusual, but fatal virus that causes bleeding inside and outside the body. As the virus spreads through the body, it damages the immune system and organs. Ultimately, it causes the blood-clotting levels in cells to drop. This leads to severe, uncontrollable bleeding.

Since all physical problems can be modelled via mathematical equation, Dr Atangana aimed in his research (the paper was published in BioMed Research International with impact factor 2.701) to analyse the spread of this deadly disease using mathematical equations. We shall propose a model underpinning the spread of this disease in a given Sub-Saharan African country,” he said.

The mathematical equations are used to predict the future behaviour of the disease, especially the spread of the disease among the targeted population. These mathematical equations are called differential equation and are only using the concept of rate of change over time.

However, there is several definitions for derivative, and the choice of the derivative used for such a model is very important, because the more accurate the model, the better results will be obtained.  The classical derivative describes the change of rate, but it is an approximation of the real velocity of the object under study. The beta derivative is the modification of the classical derivative that takes into account the time scale and also has a new parameter that can be considered as the fractional order.  

“I have used the beta derivative to model the spread of the fatal disease called Ebola, which has killed many people in the West African countries, including Nigeria, Sierra Leone, Guinea and Liberia, since December 2013,” he said.

The constructed mathematical equations were called Atangana’s Beta Ebola System of Equations (ABESE). “We did the investigation of the stable endemic points and presented the Eigen-Values using the Jacobian method. The homotopy decomposition method was used to solve the resulted system of equations. The convergence of the method was presented and some numerical simulations were done for different values of beta.

“The simulations showed that our model is more realistic for all betas less than 0.5.  The model revealed that, if there were no recovery precaution for a given population in a West African country, the entire population of that country would all die in a very short period of time, even if the total number of the infected population is very small.  In simple terms, the prediction revealed a fast spread of the virus among the targeted population. These results can be used to educate and inform people about the rapid spread of the deadly disease,” he said.

The spread of Ebola among people only occurs through direct contact with the blood or body fluids of a person after symptoms have developed. Body fluid that may contain the Ebola virus includes saliva, mucus, vomit, faeces, sweat, tears, breast milk, urine and semen. Entry points include the nose, mouth, eyes, open wounds, cuts and abrasions. Note should be taken that contact with objects contaminated by the virus, particularly needles and syringes, may also transmit the infection.

“Based on the predictions in this paper, we are calling on more research regarding this disease; in particular, we are calling on researchers to pay attention to finding an efficient cure or more effective prevention, to reduce the risk of contamination,” Dr Atangana said.


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