Australia's cash economy is hard to document, but can be followed through the fortunes of young workers.
The Australian Industry Group (Ai Group) said that casual employment has not increased in Australia for the past 18 years. Is that right?
The Marikana massacre of 2012 triggered strikes across South Africa and political realignment. But could this, and the formation of the United Front to rival the ANC, have long-term significance?
Failed by the institutions meant to protect them from exploitation, South African Post Offices workers gave up on the legal system, resorting to illegal means.