(1) (a) What is the current total number of registered vehicles that are making use of the Gauteng Freeway Improvement Project (GFIP), (b) how many of the specified vehicles (i) have been e-tagged and (ii) paid their accounts; (2) how many vehicles that are making use of the GFIP (a) paid their accounts and (b) how many accounts are outstanding in each month as at the latest specified date for which information is available?