A long-awaited investigation into the deaths of six healthcare workers in KwaZulu-Natal has found no evidence directly linking the deaths to workplace bullying.

A long-awaited investigation into the deaths of six healthcare workers in KwaZulu-Natal has found no evidence directly linking the deaths to workplace bullying. But the report paints a troubling picture of South Africa's public health system, highlighting severe staff shortages, mounting workloads, poor infrastructure and inadequate support for frontline healthcare workers. Guest: Russell Rensburg - Director of Rural Health Advocacy Project