Whether any events or functions were hosted by Eskom during the period 1 September 2010 up to the latest specified date for which information is available; if so, (a) what were the reasons for hosting these events or functions, (b) what was the nature of the event or function, (c) what was the (i) budget and (ii) actual expenditure of each of the events or functions and (d) who (i) was invited to and (ii) attended each event or function?