(1) Whether he has ordered an investigation into the double tax burden on motorists in Gauteng, who, in terms of the Gauteng Freeway Improvement Project (e-tolling project), are paying tolling fees while their tax monies are also being utilised to cover the tolling fees of Government vehicles; if so, what are the relevant details; if not, why not; (2) whether he intends to investigate this matter; if not, why not; if so, what are the relevant details?