The Cape Argus reported earlier this week that Metrorail had blamed the increase on rising operational costs and the slashing of its government subsidy.
In a statement released on Thursday, Cosatu expressed outrage at the increases and threatened strike action if the price hike wasn't cancelled.
"Cosatu will reinstate the section 77 notice that gives members the right to bring the economy to a standstill should Metrorail continue with these ill considered increases," the union warned.
South Africa: Cosatu Threat Over Metrorail Increases
March 19, 2010