... strain on their security environments.Tightening regulationsAside from new anti-corruption legislation, there is a proliferation of regulations and standards governing the environmental and social ... minerals benefi ciated in-country prior to export. South Africa has announced a benefi ciation strategy, as has Zimbabwe, Indonesia, Brazil and Vietnam. In theory, this will capture more of ... the year may provide some temporary relief from the skills shortage. However, in this volatile environment, it is increasingly diffi cult to forecast and plan future workforce requirements,...