Whether any of the chief executive officers and/or executive managers of the public entities over which her department has oversight have restraint-of-trade clauses included in their employment contracts; if not, why not; if so, (a) what (i) are the names of these individuals, (ii) organisations do they work for and (iii) position does each individual hold in each case, (b) what SA organisations/entrepreneurs are deemed to be in competition with these organisations and (c) what do the clauses specify?