(1) Whether her department has introduced a fuel subsidy for the taxi industry; if so, (a) what is the reason for this subsidy and (b) what does the subsidy entail; if not, (2) whether she has been notified that petrol stations are giving a specific discount to taxis; if so, (3) whether she and her department were involved in determining this discount; if not, (4) whether she intends to investigate this matter; if not, why not; if so, what are the relevant details?