(1) What amount has Eskom spent on (a) car hire, (b) hotels, (c) airplane fares, (d) subsistance and (e) travel allowances for (i) executives and (ii) staff during the period 1 April 2014 up to the latest specified date for which information is available; (2) what amount has Eskom spent on (a)(i) cellphone and (ii) telecommunications expenditure, (b)(i) housing and (ii) living allowances, (c)(i) home moving and (ii) transfer costs and (d)(i) company cars and (ii) car instalment payments for executives during the period 1 April 2014 up to the latest specified date for which information is available?