South Africa is a signatory to the United Nations Protocol on Trafficking in Persons, and is likely to draft legislation on the topic soon. But the extent of the problem in South Africa is unclear, and the offences involved in trafficking are punishable under current law. To avoid unintended consequences, care is needed in drafting a new law in this area.
Ted Leggett (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: