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15 November 2023 | Story Leonie Bolleurs | Photo SUPPLIED
Dr Georgia du Plessis
Dr Georgia du Plessis started working on topics related to freedom of expression when in academia, and continued to do so at ADF International, her current employer.

It is on this day that the National Council of Provinces will consider the Prevention and Combating of Hate Crimes and Hate Speech Bill during its plenary session. If the bill is passed, it will become law in South Africa, introducing a very broadly defined crime of hate speech that applies to all South African citizens. 

Dr Georgia du Plessis, Legal Officer at ADF International, Brussels, and Research Fellow at the University of the Free State (UFS) and the University of Antwerp, Belgium, points out that, according to the South African government, one of the objectives of the Prevention and Combating of Hate Crimes and Hate Speech Bill is to fulfil South Africa’s responsibilities as outlined in the Constitution and international human rights instruments.

“Here reference is made to the International Convention on the Elimination of All Forms of Racial Discrimination (to which South Africa is a signatory). However, this convention only refers to issues confined to discrimination based on race, colour, national or ethnic origin and not the extensive list of grounds found in Clause 1 of the bill. Furthermore, the international bill of rights (Universal Declaration of Human Rights, International Covenant on Economic, Social and Cultural Rights and the International Covenant on Civil and Political Rights) places no obligation on member states to implement hate speech laws,” she states.

She strongly believes that “the so-called international obligations requiring such overbroad hate speech laws are not specified and an incorrect understanding of the actual obligations placed upon South Africa by these international instruments”. 

Solving inequalities

Given the deep-rooted inequalities in the country, it is easy to conclude that certain forms of speech contribute to maintaining these historical inequalities, making a case for their regulation and prohibition.

Dr Du Plessis, however, is of the opinion that the current inequalities found in South African society are due to a variety of historical and current factors such as corruption, perpetuated historical inequalities, low employment and education rates, etc., that will not be solved or even alleviated by limiting freedom of expression. “Quite the contrary,” she states. 

She believes there are already measures in place to limit speech that threatens to discriminate and violate the rights of others. Here, for instance, she refers to Section 36 of the Constitution and laws such as the Promotion of Equality and Prevention of Unfair Discrimination (Equality) Act 4 of 2000. “Here Section 10 already prohibits ‘hate speech’ even more broadly than the South African Constitution (Section 16),” she says. 

“The Equality Act is already an overly broad restriction of freedom of speech found in the Constitution,” states Dr Du Plessis. 

According to her, freedom of expression was one of the few tools that can and remains to be used by the vulnerable, oppressed, and poor. “There is no evidence that suggests that such ‘hate speech laws’ will protect the most vulnerable in society and reduce racism. Instead, it gives the government a tool to take away hard-won rights and freedoms that can be used against those very same groups in society that need the most protection. Limiting speech will not reduce inequalities and discrimination. On the contrary, it will disempower those who need it the most,” she says. 

The definition

Dr Du Plessis says, “The current Hate Speech Bill contains a circular definition of ‘hate speech’ which boils down to ‘hate speech’ being defined as ‘hate’.” 

“This lack of narrowly defined concepts, which is necessary for legal certainty in criminal law, can easily be used to the ‘advantage of a government’ and enlist the general public as ‘agents of the control process’,” she states. 

Dr Du Plessis uses blasphemy laws in Nigeria as an example – a country where “blasphemy laws are used as an excuse to act in a discriminatory manner and in violence towards others when the person feels that his or her religion or religious figure has been offended. Deborah Emmanuel Yakubu was stoned and burned to death for posting messages on WhatsApp allegedly insulting and blaspheming against the Prophet Muhammad”.

She suggests that although the Hate Speech Bill may seem different – that it will not allow for such instances within the young democracy – the wording of the current version of the bill is open to being interpreted as putting someone in jail for eight years for causing emotional ‘harm’ (whatever that may mean). “This is not very different from how blasphemy laws operate, which is premised on the emotional subjective experience of the person towards whom the speech is made”.

“In essence,” she says, “Clause 4(1) of the bill states that any person who acts in a manner that can be seen as a clear intention to incite harm and propagate hatred is guilty of hate speech.”

As stated by her, ‘hate’ is not defined further, and ‘harm’ is very broadly defined as any ‘substantial emotional, psychological, physical, social or economic detriment that objectively and severely undermines the human dignity of the targeted individual or group’. Thus, aspects such as ‘offence’ can easily be included under the definition of ‘harm’, even if international law clearly states that speech causing offence cannot necessarily limit the right to freedom of expression as such.

She also points out that there is no universally accepted definition of ‘hate speech.’ “Speech that is defined by an emotion, such as hate, is conducive to the subjective emotional meaning attached to it by the one who utters such speech and the person against whom it is uttered,” she says.

  • Dr Du Plessis lectured public law subjects at the UFS, which included international law, administrative law, statutory interpretation, and human rights law in general. She later received a scholarship to complete her PhD in Law in Belgium on the right to freedom of religion or belief. At KU Leuven in Belgium, she lectured and published on related topics and thereafter started working at ADF International in Brussels. Her work at ADF International involves legal advocacy and research on freedom of religion or belief, freedom of expression, and parental rights – mainly related to the European Union, but also internationally (for example, related matters in South Africa).

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Inaugural lecture: Prof Robert Bragg, Dept. of Microbial, Biochemical and Food Biotechnology
2006-05-17



Attending the inaugural lecture were in front from the left Prof Robert Bragg (lecturer at the Department of Microbial, Biochemical and Food Biotechnology) and Frederick Fourie (Rector and Vice-Chancellor).  At the back from the left were Prof James du Preez (Departmental Chairperson:  Department of Microbial, Biochemical and Food Biotechnology) and Prof Herman van Schalkwyk (Dean: Faculty of Natural and Agricultural Sciences). Photo: Stephen Collett
 

A summary of an inaugural lecture delivered by Prof Robert Bragg at the University of the Free State:

CONTROL OF INFECTIOUS AVIAN DISEASES – LESSONS FOR MAN?

Prof Robert R Bragg
Department of Microbial, Biochemical and Food Biotechnology
University of the Free State

“Many of the lessons learnt in disease control in poultry will have application on human medicine,” said Prof Robert Bragg, lecturer at the University of the Free State’s (UFS) Department of Microbial, Biochemical and Food Biotechnology during his inaugural lecture.

Prof Bragg said the development of vaccines remains the main stay of disease control in humans as well as in avian species.  Disease control can not rely on vaccination alone and other disease-control options must be examined.  

“With the increasing problems of antibiotic resistance, the use of disinfection and bio security are becoming more important,” he said.

“Avian influenza (AI) is an example of a disease which can spread from birds to humans.  Hopefully this virus will not develop human to human transmission,” said Prof Bragg.

According to Prof Bragg, South Africa is not on the migration route of water birds, which are the main transmitters of AI.  “This makes South Africa one of the countries less likely to get the disease,” he said.

If the AI virus does develop human to human transmission, it could make the 1918 flu pandemic pale into insignificance.  During the 1918 flu pandemic, the virus had a mortality rate of only 3%, yet more than 50 million people died.

Although the AI virus has not developed human-to-human transmission, all human cases have been related to direct contact with infected birds. The mortality rate in humans who have contracted this virus is 67%.

“Apart from the obvious fears for the human population, this virus is a very serious poultry pathogen and can cause 100% mortality in poultry populations.  Poultry meat and egg production is the staple protein source in most countries around the world. The virus is currently devastating the poultry industry world-wide,” said Prof Bragg.

Prof Bragg’s research activities on avian diseases started off with the investigation of diseases in poultry.  “The average life cycle of a broiler chicken is 42 days.  After this short time, they are slaughtered.  As a result of the short generation time in poultry, one can observe changes in microbial populations as a result of the use of vaccines, antibiotics and disinfectants,” said Prof Bragg.   

“Much of my research effort has been directed towards the control of infectious coryza in layers, which is caused by the bacterium Avibacterium paragallinarum.  This disease is a type of sinusitis in the layer chickens and can cause a drop in egg product of up to 40%,” said Prof Bragg.

The vaccines used around the world in an attempt to control this disease are all inactivated vaccines. One of the most important points is the selection of the correct strains of the bacterium to use in the vaccine.

Prof Bragg established that in South Africa, there are four different serovars of the bacterium and one of these, the serovar C-3 strain, was believed to be unique to Southern Africa. He also recently discovered this serovar for the first time in Israel, thus indicating that this serovar might have a wider distribution than originally believed.

Vaccines used in this country did not contain this serovar.  Prof Bragg established that the long term use of vaccines not containing the local South African strain resulted in a shift in the population distribution of the pathogen.

Prof Bragg’s research activities also include disease control in parrots and pigeons.   “One of the main research projects in my group is on the disease in parrots caused by the circovirus Beak and Feather Disease virus. This virus causes serious problems in the parrot breeding industry in this country. This virus is also threatening the highly endangered and endemic Cape Parrot,” said Prof Bragg.

Prof Bragg’s research group is currently working on the development of a DNA vaccine which will assist in the control of the disease, not only in the parrot breeding industry, but also to help the highly endangered Cape Parrot in its battle for survival.

“Not all of our research efforts are directed towards infectious coryza or the Beak and Feather Disease virus.  One of my Masters students is currently investigating the cell receptors involved in the binding of Newcastle Disease virus to cancerous cells and normal cells of humans. This work will also eventually lead to a possible treatment of cancer in humans and will assist with the development of a recombinant vaccine for Newcastle disease virus,” said Prof Bragg.

We are also currently investigating an “unknown” virus which causes disease problems in poultry in the Western Cape,” said Prof Bragg.
 
“Although disinfection has been extensively used in the poultry industry, it has only been done at the pre-placement stage. In other words, disinfectants are used before the birds are placed into the house. Once the birds are placed, all use of disinfectants stops,” said Prof Bragg.

“Disinfection and bio security can be seen as the ‘Cinderella’ of disease control in poultry.  This is also true for human medicine. One just has to look at the high numbers of people who die from hospital-acquired infections to realise that disinfection is not a concept which is really clear in human health care,” said Prof Bragg.

Much research has been done in the control of diseases through vaccination and through the use of antibiotics. “These pillars of disease control are, however, starting to crumble and more effort is needed on disinfection and bio security,” said Prof Bragg.

Prof Bragg has been working in close co-operation with a chemical manufacturing company in Stellenbosch to develop a unique disinfectant which his highly effective yet not toxic to the birds.

As a result of this unique product, he has developed the continual disinfection program for use in poultry. In this program the disinfectant is used throughout the production cycle of the birds. It is also used to ensure that there is excellent pre-placement disinfection.

“The program is extensively used for the control of infectious diseases in the parrot-breeding industry in South Africa and the product has been registered in 15 countries around the world with registration in the USA in the final process,” said Prof Bragg.

“Although the problem of plasmid mediated resistance to disinfectants is starting to rear its ugly head, this has allowed for the opening of a new research field which my group will hopefully exploit in the near future,” he said.

 

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