SAA has denied for years that it has been helping Mango, despite being its only shareholder.
But over the weekend, in a statement about the resignation of Mango Chief Executive Officer Nico Bezuidenhout, it said that it had provided Mango with ten aircraft in a subsidised lease.
The Free Market Foundation’s Jayne Boccaleone says this means taxpayers are thus subsidising both SAA and Mango.