(1) What part of the R5,75 billion granted by the fiscus to her department and the SA National Roads Agency Limited (Sanral) in 2012 to reduce the debt of the Gauteng Freeway Improvement Project (GFIP) was actually used to pay off the mortgage loans; (2) what (a) was the initial debt burden of the GEPF in January 2012 and (b) is the current outstanding balance of the GEPF mortgage loans as at the latest specified date for which information is available; (3) (a) what amounts were used by (i) her department and (ii) Sanral for (aa) advertisements, (bb) public relations and (cc) related costs for the e-tolling project during the 2014-15 financial year and (b) in each separate case, what amount of the specified funds is from (i) revenue from the e-tolling project, (ii) Government subsidies and (iii) extras?