Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
13 October 2020 | Story Prof John Mubangizi | Photo Sonia du Toit
Prof John C Mubangizi is Dean: Faculty of Law, University of the Free State.
South Africans are sick and tired of corruption. They are angry, frustrated and despondent. And they have every reason to be. South Africa has many problems: crime, unemployment, poverty, gender-based violence, inequality, low economic growth and now – in common with many other countries – COVID-19. The list goes on and on. What makes corruption the biggest threat among all these is that it cuts across all of them and impacts on their gravity in different ways. 

The South African Constitution envisages a society based on democratic values, social justice and fundamental human rights. The way things are going, that society is never likely to happen. That is because corruption has been, and continues to be, the greatest threat to any possibility of realising that constitutional dream. In South Africa, like everywhere else where corruption is rampant, it occurs both in the public and private sectors, where it affects democracy and human rights by deteriorating institutions and diminishing public trust in government. It impairs the ability of government to fulfil its obligations and ensure accountability in the delivery of economic and social services like healthcare, education, clean water, housing, and social security. This is because corruption diverts funds into private pockets – which impedes delivery of services – thereby perpetuating poverty, inequality, injustice and unfairness. The problem is aggravated when government is the main culprit. “Government” here, of course, refers to the dictionary meaning of the term, namely, “the group of people with the authority to govern a country or state”.

Corruption existed in ancient Egypt, China and Greece

There are those who argue that corruption is as old as mankind and, therefore, it is here to stay. Indeed, corruption is known to have existed in ancient Egypt, ancient China and ancient Greece. In Robert Bolt’s 16th Century play A Man for All Seasons, Richard Rich’s opening remark is “But every man has his price.” In the 1836 play The Government Inspector, Nikolai Gogol cleverly satirised the human greed, stupidity and extensive political corruption in Imperial Russia at the time. And in a recent article in The Conversation (28 August 2020), Steven Friedman wonders why South Africans express shock at corruption when “it is perhaps the country’s oldest tradition.” He locates the advent of corruption in South Africa at the arrival of Jan van Riebeeck in 1652, through to the ensuing colonialism and apartheid. He argues that in reality, “corruption has been a constant feature of South African political life for much of the past 350 years. It is deeply embedded and it will take a concerted effort, over years, not days, to defeat it”. 

Agreed, but does it have to be that way? At the time of Jan van Riebeeck and during the 350 years of colonialism and apartheid, we did not have the legal framework that we have now. Here is a brief overview of that framework.

Read full article here

Opinion article by Professor John C Mubangizi, Dean: Faculty of Law, University of the Free State


News Archive

Research by experts published in Nature
2011-06-02

 
The members of the research group are, from the left, front: Christelle van Rooyen, Mariana Erasmus, Prof. Esta van Heerden; back: Armand Bester and Prof. Derek Litthauer.
Photo: Gerhard Louw

A  research article on the work by a team of experts at our university, under the leadership of Prof. Esta van Heerden, and counterparts in Belgium and the USA has been published in the distinguished academic journal Nature today (Thursday, 2 June 2011).

The article – Nematoda from the terrestrial deep subsurface of South Africa – sheds more light on life in the form of a small worm living under extreme conditions in deep hot mines. It was discovered 1,3 km under the surface of the earth in the Beatrix Goldmine close to Welkom and is the first multi-cellular organism that was found so far beneath the surface of the earth. The worm (nematode) was found in between a rock face that is between 3 000 and 12 000 years old.

The research can shed some new light on the possibility of life on other planets, previously considered impossible under extreme conditions. It also expands the possibilities into new areas where new organisms may be found.

These small invertebrates live in terrestrial soil subjected to stress almost for 24 hours They live through sunshine, rain, scorching temperatures and freezing conditions. Through time they developed a means to cope with harsh conditions. Terrestrial nematodes (roundworms, not to be confused or related to earthworms) are among those very tough small invertebrates that deal with those conditions everywhere. After insects they are the most dominant multi-cellular (metazoan) species on the planet having a general size of 0,5 to 1 mm and are among the oldest metazoans on the planet, Nature says in a statement on the article.

They inhabit nearly every imaginable habitat form the deep seas to the acid in pitcher . Some nematodes simply eat bacteria and these are the ones we study here. Terrestrial nematodes have developed a survival stage that can take them through hard times (absence of food, extreme temperatures, too little oxygen, crowding, and more).

At the head of the research was Prof. Gaetan Borgonie of the Ghent University in Belgium and a world leader in the discipline of nematode research. He was brought into contact with the South African research leader, Prof. Esta van Heerden, who set up a cooperation agreement with the University of Ghent and Prof. Borgonie. Prof. Van Heerden manages the Extreme Biochemistry group at the UFS and the research was funded by several research grants.

The search for worms began in earnest in 2007, but it was soon clear that the sampling strategy was insufficient. A massive sampling campaign in 2008-2009 in several mines led to the discovery of several nematodes and the new nematode species Halicephalobus mephisto. It is named after the legend of Faust where the devil, also known as the lord of the underworld is called Mephistopheles.

Nature says special filters had to be designed and installed on various boreholes. Unfortunately, there is no easy way of finding a magic formula and designs had to be adapted by trial and error; improving existing designs all the time. The work of the UFS Mechanical Workshop, which manufactured, adapted and helped design it, was crucial in this respect. Filters were left on the holes for varying periods, sometimes for a few hours and sometimes for months. Prof. Derek Litthauer from the UFS played a big role in sampling, filter designs and coming up with ideas for names for the new nematode with Prof. Borgonie.

Research showed that the nematodes can live in the deep for up to 12 000 years. Three students – Armand Bester, Mariana Erasmus and Christelle van Rooyen from the UFS – did the work on this.

The importance of multi-cellular animals living in the ultra-deep subsurface is twofold: The nematodes graze on the existing bacterial population and influence their turnover. Secondly, if more complex multi-cellular organisms can survive in the deep subsurface on earth, this may be good news when looking for life on other planets where the surface is considered too inhospitable (e.g. Mars). Complex life forms can be found in ecosystems previously thought to be uninhabitable. Nature says this expands the possibilities into new areas where new organisms may be discovered.

Future research will focus on selective boreholes to look for more metazoans, so that a better idea of the complexity of the ecosystems there can be obtained. It will also look for metazoans in the deep subsurface on other continents to determine similarities and differences.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept