(1) (a) How many senior officials were dismissed as a result of charges of fraud that were laid against them in the Free State Department of Transport relating to (i) transport and (ii) roads contracts and (b) how much money was lost in each case? (2) whether any criminal charges were brought against the officials to recover the money; if not, why not; if so, (a) against which persons and (b) what was the result of the action that was taken in each case; (3) whether any (a) new interventions have been taken and/or (b) systems are being put in place to prevent further fraudulent activities; if not, why not in each case; if so, (i) what (aa) new interventions and/or (bb) systems and (ii) what are the further relevant details?