(1) (a) How many positions for the post of labour inspector are there in the Gauteng North region and (b) how many of these positions are vacant; (2) how many persons are employed within the Gauteng North region which falls under the ambit of his department’s labour inspectors; (3) what was the expenditure of the Gauteng North region in the 2009-10 financial year on vehicles for labour inspectors in terms of (a) rental, (b) fuel and (c) maintenance?