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17 April 2018 Photo Valentino Ndaba
Researcher probes into military presence in politics - Dr Hlengiwe Dlamini
Dr Hlengiwe Dlamini, a postdoctoral Fellow at the International Studies Group at UFS questions the nature of Zimbabwe’s leadership change in her research.
Was Zimbabwe’s leadership transition in 2017 a classical coup d’état, an unconstitutional change of government or a legal political process? Dr Hlengiwe Portia Dlamini, a postdoctoral Fellow at the University of the Free State’s International Studies Group (ISG), employed this contentious question as the backdrop to her paper titled: “The Paradoxes of Accepting/Rejecting and Constitutionalising/unconstitutionalising the 2017 Zimbabwe coup d’état through the Prism of the Organisation of African Unity and African Union Framework.” She presented her findings at the Stanley Trapido seminar held on 9 April 2018 at the Bloemfontein Campus.

Zimbabwe’s military facilitated the removal of former President Robert Mugabe from power after a 37-year rule. Dr Dlamini’s stance is that the events of 14 November 2017 were a trailblazer for a new form in coup across the globe. In veering from conventional coup elements and adapting alternative terminology in reference to overthrowing Mugabe, Zimbabwe’s military has set the pace for the rest of the world as far as the intertwining of military and politics is concerned.

Remembering 14 November
On the evening of 14 November 2017 the Zimbabwe defence force gathered around the country’s capital, Harare, and seized control of the Zimbabwe Broadcasting Corporation and other key areas of the city. A day later the situation escalated when military spokesman Major General Sibusiso Moyo addressed the citizens via television assuring them there was no military takeover of the government. 

Mugabe’s resignation was announced on 24 November 2017 following a motion of impeachment and a vote of no confidence reinforced by a joint session of parliament and the senate as well as the ruling Zanu–PF party. 

Military and politics intersections
According to Dr Dlamini, Zimbabwe High Court Judge, retired Brigadier General George Chiweshe, justified the military intervention in November 2017 as legal, thereby setting a dangerous precedent for political change in Africa.  

Prompted by the premise that the military overthrow of governments is no longer treated as a domestic issue in the post-cold war era, Dr Dlamini argues that it has become the business of the African Union and donor organisations to intervene and stop coups when they threaten. This explains why, according to Dr Dlamini, the Zimbabwe military establishment struggled to conceal the removal of Robert Mugabe from power as a coup for fear of attracting the wrath of the African Union and other organisations. 

Whether Zimbabwe’s crisis was merely a military response to a popular call by disgruntled citizens or a coup is left to contextual interpretation. 

News Archive

Plant scientists address wheat rust diseases at SASPP congress
2015-02-02

Pictured from the left are: Prof Zakkie Pretorius, Dr Botma Visser and Howard Castelyn.
Photo: Supplied

In his research, Dr Botma Visser, researcher in the Department of Plant Sciences at the University of the Free State, highlighted the population dynamics of the stem rust fungus (Puccinia graminis f. sp. tritici) in Southern Africa. In recent years, two foreign stem rust races were introduced to South Africa, and a local virulence adaptation occurred in a third.

All of these races form part of the Ug99 group, a highly virulent collection of rust races endangering wheat production in many parts of the world. Despite the fact that half of the members of the Ug99 race group is prevalent in South Africa, Dr Visser’s work has clearly shown that Ug99 did not have its origin here. This emphasised the need to include neighbouring countries in the annual stem rust surveys, to proactively identify new races that could threaten local wheat production. In his research, Dr Visser also mentioned the way in which he has optimised modern molecular tools to accurately detect Ug99 isolates.

Dr Visser is one of three scientists from the Department of Plant Sciences that addressed delegates attending the biennial congress of the Southern African Society for Plant Pathology (SASPP) on the Bloemfontein Campus earlier this month on progress regarding research on wheat rust diseases conducted at the UFS.

Howard Castelyn, a PhD student in Plant Sciences, presented his research on quantifying fungal growth of the stem rust pathogen in wheat varieties displaying genetic resistance. This resistance, which is best expressed in adult plants, has the potential to remain durable in the presence of new rust variants. His presentation at the congress focused on optimising microscopic and molecular techniques to track fungal development in stem tissues of adult plants. These results now allow scientists to link rust infection levels and cellular responses with particular resistance genes expressed by the wheat plant, and contributing to the understanding and exploitation of durable resistance.

Prof Zakkie Pretorius presented his research, explaining how new genetic diversity for resistance to the stripe (yellow) rust fungus (Puccinia striiformis) is discovered, analysed and applied in South Africa. This research, conducted in collaboration with Dr Renée Prins and her team at CenGen, is unravelling the genetic basis of stripe rust resistance in a promising wheat line identified by Dr Willem Boshoff, a plant breeder at Pannar. The line and DNA markers to track the resistance genes will soon be introduced to South African wheat breeding programmes.

The rust research programme at the UFS contributes significantly to the successful control of these important crop diseases.

In addition to the contributions by the UFS, rust fungi featured prominently at the SASPP, with first reports of new diseases on sugar cane and Acacia and Eucalyptus trees in South Africa. A case study of the use of a rust fungus as a biological control agent for invasive plant species in the Western Cape, was also presented.

 

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

 

 

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