Just something that came to mind when I read this, was there not something in the budget or somewhere where the government contributed/paid R5bn towards SANRAL for one or other reason. I'm sure I remember Pravin saying something like this, think in his budget speech....
Or I have already had to much wine today.....
Edit: Sorry, see it has been mentioned, should maybe read allllll theeee wayyyy....
Well perhaps they accounted for it before releasing their financial statements. It would confirm my calculations of their debt, and therefore also confirm my overall calculations as well...