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15 March 2021 | Story Prof Beatri Kruger | Photo Anja Aucamp
Prof Beatri Kruger is a research fellow in the Free State Centre for Human Right at the UFS.

John Miller from the United States Office to Monitor Trafficking in Persons calls human trafficking: "The greatest human rights challenge of our generation."

But is this really the current position in South Africa? Let us do a reality check. New evidence-based insights were gained from convictions in several adult, as well as 25 child trafficking cases. 

In 2011, Roelofs penned a picture of (sex) trafficking: 

"It is a product of an increasing sex obsessed world with billions of dollars being earned from pornographic magazines, television channels and prostitution all because of slumping morality. It is obviously a very lucrative business. Whereas drugs and other narcotic substances can be used only once; a girl used as a sex slave can be sold over and over. This is the tragedy of this cruel exploitation of the vulnerable in our societies."

Exploitation of the vulnerable for financial gain

In 2019, in S v Ediozi Obi (case no CC40/2018), judge Natvarlal Ranchod referred to the above quote and concluded: “This is tragically illustrated in this matter before me …” In this case, several victims were vulnerable young children. They were trafficked, groomed, and repeatedly raped. “They were prostituted for accused 1's financial benefit. It is a sad indictment of certain members of the police force who were expected to bring perpetrators to book but instead, exploited the situation to their own advantage by taking bribes and themselves taking advantage of the young victims. This is some of the evidence that came out in this trial.” 

In 2017 in S v Adina Dos Santos, the trafficker was sentenced to life imprisonment, which was confirmed on appeal. The evidence was that the trafficker promised minor Mozambican girls work in her hair salon in South Africa and an opportunity to study while working there. The girls, who were looking for a better life, were eventually threatened and forced to use narcotic drugs and then have sexual intercourse with several men daily. Recently, two female traffickers were sentenced to 19 life sentences in S v Seleso for sexually exploiting a minor girl online by advertising her sexual services to clients on a website. 

A multitude of human rights are being violated in human trafficking scenarios. It ranges from violating the right to dignity, privacy, and life, to the right to be free from all forms of violence and not to be treated in a cruel, inhuman, or degrading way. – Prof Beatri Kruger

The trafficking convictions further confirmed that, apart from sex trafficking, victims are also trafficked for other purposes in South Africa. Children as young as eight were trafficked from Mozambique and Nigeria to be exploited for labour purposes. The cases further confirmed that traffickers use an aberrant form of the ukuthwala custom as a guise to traffic minor girls into forced marriages. Furthermore, children were kidnapped and sold. A young mother even advertised her baby on Gumtree for R5 000.  

Multitude of human rights are violated in human trafficking

This is a snapshot from our case law. Despite the culture of human rights enshrined in our constitution, it is clear that a multitude of human rights are being violated in human trafficking scenarios. It ranges from violating the right to dignity, privacy, and life, to the right to be free from all forms of violence and not to be treated in a cruel, inhuman, or degrading way. Judge Ranchod rightly declared in S v Obi that human trafficking violates basic human rights and is the cause of immeasurable trauma for victims, their families, and the communities in which they live. Protecting trafficked persons and their human rights is crucial – we have a great task ahead.

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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