(1)With regard to illegal land invasion in the green belt of the Magaliesberg in Tshwane, what (a) was the allocated budget for the Environmental Managements Inspectorate (EMI)-Green Scorpions unit in the (i) 2014-15, (ii) 2015-16, (iii) 2016-17 and (iv) 2017-18 financial years, and (b) amount of the allocated budget was spent in each of the specified financial years;
(2) what is (a) the current vacancy rate in the EMI-Green Scorpions-unit in Gauteng and (b) the total number of vacant positions in the unit;
(3) whether the inspection unit at OR Tambo International Airport is still operational; if not, why not; if so, what amount of own revenue was received from fines imposed by the unit in the (a) 2015-16 and (b) 2016-17 financial years?