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29 November 2021 | Story Dr Nitha Ramnath


Panellists at the University of the Free State (UFS) Thought-Leader webinar, titled: Looking through a crystal ball – predictions for 2022, felt that the ineffectiveness, lack of skills, and incompetence of the government forced communities to change their attitude and start doing things for themselves. Eskom is considered a major obstacle to growth and those responsible for corruption will not be held to account, according to the panel.

The panel comprised Dr Pali Lehohla, Consultant: Oxford Poverty and Human Development Initiative and former Statistician General, South Africa; Dr Ina Gouws, Senior Lecturer: Governance and Political Transformation, UFS; Ms Amanda Kotze-Nhlapo, Chief Convention Bureau Officer, South African Tourism; and Mr Dawie Roodt, Director and Chief Economist: Efficient Group.

This was the sixth webinar in the series, which is part of the Free State Literature Festival’s online initiative, VrySpraak-digitaal

This year is better than next year

“In South Africa, there is the absence of policy systems with no leadership in the country at all levels,” said Dr Lehohla. The Treasury promises nothing for South Africa in terms of the future. Although South Africa can still reach 5,3% growth, which is reasonable, the elephant in the room is the macro reforms. The apartheid regime had a master plan in terms of how things were designed and developed – the current administration does not have a master plan, nor does it have good leadership, according to Dr Lehohla. If we do not have sound technical skills and the support of science, we will not move forward. We need competent people to drive the state, and the current government does not have these skills. This year is better than next year, according to Dr Lehohla.

People are ready to come back

The tourism sector is seeing signs of recovery. “South Africa is working on recovery – first on a domestic level, national, and then international,” said Kotze-Nhlapo. South Africa has the business events and conventions sector, and there is the need to get people to meet. South African Tourism is focusing on and targeting specific markets to build confidence in South Africa. “Twenty-four markets are being looked at as potential tourism gains for South Africa,” said Kotze-Nhlapo. The meeting industry, which looks good, will be prioritised and will trump leisure travel, according to Kotze-Nhlapo. She said tourism could be a catalyst to improve the broader economy of South Africa. Specific projects, such as Africa’s Travel Indaba, are looking at helping with the recovery in order to bring buyers back, as well as participation in international travel expos – people are ready to travel again, to meet, and to come back, according to Kotze-Nhlapo.

Listen to recording below: 


An incompetent government cannot implement a bad idea

The three important aspects that ensure basic economic growth are private property rights and private property rights protection, free trade, and sound money. It is difficult to trade if there is no property rights protection and money, according to Dawie Roodt.  “In South Africa, private property rights protection is under threat, free trade is being limited, and the reality is that South Africa has lost 99% of the value of its currency,” said Roodt. South Africa is experiencing significant supply chain disruptions, with high global inflation. In 1994, South Africa generated more electricity on a per capita basis in relation to the rest of the world, and today we generate less than 65% – without electricity the economy cannot grow. As an emerging economy, our fiscal debt levels as a percentage of the GDP are extremely high and unsustainable, according to Roodt. 

While we have a corrupt government, the lack of effectiveness causes more damage to the economy. The ANC was the biggest loser in the local government elections, not in numbers, but in confidence. Coalitions and instability are in the pipeline – the ANC will lose its absolute majority in the 2024 elections, according to Roodt. 

In South Africa, twelve million people are without jobs and 14 million have jobs. We have two million civil servants plus 18 million grant recipients – in total, 20 million people receive income from the state every month, plus grant recipients of ten million odd. In SA, 33 million people receive an income from the state every month. Only 12 million people in the private productive sector are paying for 30 million people who are recipients from the state in one form or the other.
Roodt projects that in terms of the budget, we will see less money being spent on the 30 million people over the next couple of years, because money will run out. “If less money is spent, we will see an increase in social and political tension, because money will be taken away from 30 million people,” said Roodt. 

“We are seeing an increase in privatisation, because the government is one of destruction and collapse,” said Roodt. The private sector is taking over – the police is privatised, with an increase in private security that is three times more than the police; electricity is being privatised, with the allowance of 100 megawatt for the private sector; and a third of the railways can have the private sector as partners, according to Roodt.  “The good thing about an incompetent government is that it cannot implement a bad idea, and therefore the NHI will not happen; we will have to cut back on grants as this is not affordable,” said Roodt.

Expropriation, import duties, and minimum wage undermines growth, coupled with Eskom, which is a major obstacle to economic growth. However, within this, an incompetent government has created opportunities in technology, education, electricity, and many other areas, according to Roodt.

 A darkness hovers over our nation

We find ourselves on the other side of local government elections, where the results at local level have not been seen before. The economic hubs of our country are now being governed by minority opposition parties. “A darkness is hovering over South Africa and it is no longer possible to conceal it with empty promises and excuses from those in charge of creating better ways,” said Dr Gouws. We need service delivery to attract investment and to stop relying on government grants. The current national administration has no interest in creating an environment for entrepreneurship, and people are tired; they are expected to care about everything without seeing changes in their daily lives, according to Dr Gouws. The run-up to the recent elections illustrates that communities have started to change their attitude; in a few pockets, communities have shown that differences are an asset in solving their problems, where they have to rely on each other as opposed to the politicians. “What made the difference was the necessity and realisation that people cannot rely on government, but only on themselves as a community to bring together what they can on the foundation of ethical leadership and integrity,” said Dr Gouws. 

The insistence on integrity in the way that people live their lives, and in their communities, really matters.
“Looking to the future, the new communal solidarity and local focus on fit-for-purpose solutions may be the only hope to prevent a complete collapse while national government sorts itself out,” said Dr Gouws. People are tired of having to bounce back and finding ways to cope with situations they are presented with or find themselves in. People want to be able to predict a problem, mitigate a crisis, or prevent the impact altogether, according to Dr Gouws.

Complete distrust exists between government and communities, and there is the need for government to approach communities and partner with them. Communities should be given the opportunity to show what has been done in communities, what has been achieved, and where they are going; there is insistence on this now. “The national government will remain as paralysed as it was, and the president will not make changes, especially to hold the corrupt to account.  Relying entirely on national policies and unexecuted plans should be avoided by local communities desperate for better lives,” said Dr Gouws. The expectation of investment to grow the economy and create the growth that people will feel on ground level will not happen until the next leadership conference, according to Dr Gouws.

Listen to a recording of the webinar below:


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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