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11 October 2019 | Story Valentino Ndaba | Photo Johan Roux
JN Boshoff Memorial lecture
From left: Prof Hendri Kroukamp (Dean of the Faculty of Economic and Management Science), Prof Puleng LenkaBula (Vice-Rector: Institutional Change, Student Affairs, and Community Engagement), Kimi Makwetu (Auditor-General South Africa), and Dr Lyndon du Plessis (Head of the Department of Public Administration and Management).

It is reported R390 billion in irregular expenditure has been accumulated over the past 10 years since the 2008-09 financial year. Local government has experienced an upward trend from R3 billion to R21 billion, while an increase from R1 billion to R51 billion has been seen at provincial government level.

Fixing the crisis 

South Africa’s global credit quality has deteriorated as a result of poor financial performance.  This is evidenced by the numerous downgrades from Moody’s over the past few years. The Auditor-General Kimi Makwetu proposes that accountability has the potential to resolve the issue.

Makwetu presented this year’s JN Boshoff Memorial Lecture titled: Accountability as a basis for service delivery and economic growth at the University of the Free State’s Bloemfontein Campus on Wednesday 9 October 2019. 

“The whole idea of accountability as a basis for service delivery and economic growth is a pursuit that needs to be tackled from different angles because auditors are not going to succeed if the tone at the top in the institutions is not at the right place.”

Auditing irregularities remain a cause for concern 
The Auditor-General referred to auditing irregularities as an imbalance between people, money, and material. He alluded to the need to “narrow the space for the abuse of public resources” by escalating the level of preventive controls so that materials are paid for and delivered. The Amendment Act becomes instrumental in achieving this.

President Cyril Ramaphosa proclaimed 1 April 2019 as the official commencement date of the Public Audit Amendment Act (Act No. 5 of 2018) which introduced new mechanisms to ensure that audit findings are properly addressed and recommendations are implemented.  The Act is a tool to root out material irregularities such as fraud, theft, non-compliance with or contravention of legislation, or a breach of a fiduciary duty.

Expanding the scope of auditors

The Act empowers auditors to enforce accountability in the form of referring irregularities to public bodies for further investigation, recommending binding remedial actions, and issuing certificates of debt.

According to Makwetu accountability means that citizens’ rights to service delivery are respected. “Improved accountability speaks directly to the government’s ability to appropriately manage public resources to the benefit of the citizens they serve. It created a solid foundation for service delivery to take place and for the citizens to tangibly experience and feel the vision set by the constitution.” 

For service delivery and economic growth to manifest, accountability in the public sector needs to become second nature. The role of auditors in ensuring this shift is therefore of utmost importance.

News Archive

Dr Charlotte Boucher and Lindi Heyns examine possible anti-microbial activity in the skin of Western olive toad species
2014-12-22

 

Researchers Lindi Heyns and Dr Charlotte Boucher are working together on an interdisciplinary project between the Departments of Zoology and Entomology and Veterinary Biotechnology at the University of the Free State (UFS). The focus of their research is on the preliminary biochemical description of skin secretions in some South African toads.

The project forms part of an Honours study executed by Dwayne Pike under Heyns’ supervision. He is co-supervised by Dr Boucher who is assisting with the biochemical and microbiological assays.

Dr Boucher said, “Amphibians are characterised by the presence of cutaneous glands spread over the skin. There are two types of glands, namely mucous and granular (poison), located on the inner surface of the epidermis. Mucous glands are widely dispersed over the skin, while granular glands can be grouped and enlarged in specific regions. Mucous glands are generally associated with maintenance of humidity and cutaneous respiration, whereas granular glands function in chemical defence against predators and/or microbial infection. Studies indicate that the compounds produced by the granular glands belong to numerous chemical classes with diverse pharmacological activities.”

The products secreted by granular glands are rich in low molecular weight constituents of varied molecular types, including proteins, peptides and toxins. These secretions make the toad foul-tasting to predators and even toxic to other frog species. In addition, amphibians offer an attractive source of novel antimicrobials. Studies indicate that as a response to inhabiting microorganism-rich environments they synthesise and secrete a diverse array of antimicrobial peptides (AMPs) as an innate form of defence. Extensive research by various other research groups has been carried out on antimicrobial peptides of the genus Rana; however, hardly any studies have investigated the antimicrobial activity of African frog species.

The focus of this preliminary project is to determine the protein composition of the glandular secretions of the Western olive toad (Amietophrynus poweri), using biochemical tests, such as SDS-PAGE also known as protein gel electrophoresis combined with mass-spectrometry used to identify unknown peptides and proteins. This will give us an overview of the composition of the glandular secretions. Furthermore, we are also looking at microbiological tests, which include assays that test for possible anti-microbial activity against various bacterial and fungal species.

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