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01 September 2019 | Story Lacea Loader | Photo Stephen Collett
Chief Justice Mogoeng Mogoeng
From the left: Prof Prakash Naidoo, Vice-Rector: Operations at the UFS; Justice Mogoeng Mogoeng, Chief Justice of the Republic of South Africa; and Prof John Mubangizi, Dean: Faculty of Law at the UFS.

    Watch the full prestige lecture HERE.


“The government of the day should be based on the will of the people and must be led by people who deserve to lead us.” These were the words of Justice Mogoeng Mogoeng, the Chief Justice of the Republic of South Africa, during a prestige lecture delivered in the Faculty of Law on the Bloemfontein Campus of the University of the Free State (UFS) on 30 August 2019.

In addressing the topic of ‘Transformative Constitutionalism’, Chief Justice Mogoeng Mogoeng said this simply meant that the constitution was used as a tool to change or move a family, society, institution or the nation from an unacceptable to a more desirable position. He added that constitutionalism can be enhanced through ethical, courageous, and visionary leadership.

“There is a belief that judges should have nothing to do with matters of politics. I agree, but only to a certain extent. Judges are supposed to deal with political issues, as they interpret the constitution and the law. It is inescapable in a South African context. Some say that judges should only speak through their judgments. I've always said that our constitution is political in nature.”

“The preamble of our Constitution says this country belongs to all who live in it, but to what extent have we allowed our Constitution to achieve these objectives? A constitution does not implement itself. It takes people with a particular mindset and conviction. Transformation demands from the public to ensure that government is truly based on the will of the people,” he said.

According to the Chief Justice, South Africa needs strong and well-resourced institutions – including a strong judiciary. Institutions must be vigilant for any form of abuse of power and capture. Institutions cannot only be captured by external forces. They can be captured internally as well.

Another crucial element is education and the quality and condition of higher education at every level. “Our school system must allow the youth who are coming from high school to be able to adapt with ease when they get to university.”

“We need people who truly love their country to assume positions of power. Transformative constitutionalism is all about giving expression in a practical way. We should look at solutions for our country based on compromise that can bring us together as South Africans.”

He paid tribute to people such as former President Nelson Mandela, Mama Albertina Sisulu, and Adv Bram Fischer, who opted for the greater good of many, rather than personal satisfaction and gain. “South Africa belongs to all – not some – who live in it, united in our diversity. Are you prepared to serve the state? Do you love this nation? Go out there and pursue social justice. Don't buy things from thieves just because they are cheap. You are encouraging crime.”

“We can't continue this way and expect a different outcome. It is not too late; go out there and contribute towards building the South Africa that we can be proud of,” he concluded.

Hosted by Prof John Mubangizi, Dean of the UFS Faculty of Law, the prestige lecture was attended by approximately 800 guests, comprising senior members of the Supreme Court of Appeal, the Free State Division of the High Court, the university’s executive management, the Faculty of Law, staff members, students, and members of the public.

The Prestige Lecture Series was originally known as the Law Deans’ Prestige Lecture Series and was initiated by the late Prof Johan Henning, former Dean of the UFS Faculty of Law. The series started in 2011 as an initiative to encourage, develop, and expand academic discourse on topical jurisprudential issues and other related matters. Previous lectures were delivered by, among others, Prof Barry Rider from the University of Cambridge in the UK; Justice Richard Goldstone, formerly of the Constitutional Court of South Africa; former Deputy Chief Justice Dikgang Moseneke; and more recently, Judge President Dennis Davis.

News Archive

Research on cactus pear grabs attention of food, cosmetic and medical industry
2015-02-18

Cactus pear
Photo: Charl Devenish

The dedicated research and development programme at the UFS on spineless cactus pear (Opuntia ficus-indica) – also known as prickly pear – has grown steadily in both vision and dimension during the past 15 years. Formal cactus pear research at the UFS started with the formation of the Prickly Pear Working Group (PPWG) in June 2002. It has since gone from strength to strength with several MSc dissertations and a PhD thesis as well as popular and scientific publications flowing from this initiative.

According to Prof Wijnand Swart from the Department of Plant Sciences, the UFS is today recognised as a leading institution in the world conducting multi-disciplinary research on spineless cactus pear.

Cactus pear for animal feed

Increasing demands on already scarce water resources in South Africa require alternative sources of animal feed – specifically crops that are more efficient users of water. One alternative with the potential for widespread production is spineless cactus pear. It is 1.14 x more efficient in its use of water than Old man saltbush, 2.8 x more efficient than wheat, 3.75 x more efficient than lucerne and 7.5 x more efficient than rangeland vegetation.

“Studies on the use of sun-dried cactus pear cladodes suggest that it has the potential to provide some 25% of the basic feed resources required by South Africa’s commercial ruminant feed manufacturing sector,” says Prof HO de Waal of the Department of Animal, Wildlife and Grassland Sciences at the UFS.

Until recently, research has focused extensively on the use of cactus pear as drought fodder. However, this is now beginning to shift, with growing interest in the intensive production of spineless cactus pear for other types of animal feed. One example is the spineless cactus pear fruit, produced seasonal, yielding large quantities of fruit in a relatively short period of a few months in summer. Unless kept in cold storage, the fruit cannot be stored for a long period. Therefore, a procedure was developed to combine large volumes of mashed cactus pear fruit with dry hay and straw and preserve it for longer periods as high moisture livestock feed, kuilmoes – a high water content livestock feed similar to silage.

Cactus pear and Pineapple juice
Photo: Charl Devenish

Cactus pear for human consumption

“In addition to its use as a livestock feed, cactus pear is increasingly being cultivated for human consumption. Although the plant can be consumed fresh as a juice or vegetable, significant value can be added through processing. This potential is considerable: the plant can be pickled; preserved as a jam or marmalade; or dried and milled to produce baking flour. It can also serve as a replacement of egg and fat in mayonnaise,” said Dr Maryna de Wit from the Department of Microbial, Biochemical and Food Biotechnology.

The extraction of mucilage from fresh cladodes can form a gelling, emulsifier, and fat-replacing agent commonly found in food products such as mayonnaise and candy. During an information session to the media Dr De Wit and her team conducted a food demonstration to showcase the use of the cladodes in a juice, chicken stir-fry, biscuits and a salad.

The extrusion of cactus pear seed oil provides a further lucrative niche product to the array of uses. These include high-value organic oil for the cosmetic sector, such as soap, hair gel and sun screens.

The cladodes and the fruit also have medicinal uses. It has anti-viral, anti-inflammatory, pain killing and anti-diabetic agents. It is also high in fibre and can lower cholesterol. The fruit also prevents proliferation of cells and suppresses tumour growth and can even help to reduce a hangover.

In South Africa the outdated perception of cactus pears as thorny, alien invaders, is rapidly disappearing. Instead, farmers now recognise that cactus pear can play a vital role as a high yielding, water-efficient, multi-use crop, said Prof de Waal and the members of the Cactus Pear Team.

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Dagbreek interview with Dr Maryna de Wit  

Research on cactus pear (read the full story)

For more information or enquiries contact news@ufs.ac.za

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