(1)In respect of the mandatory cost containment measures specified in the National Treasury Instruction 01 of 2013-14, by what (a) amount and (b) percentage did expenditure on (i) consultants, (ii) travel and subsistence and (iii) catering and events (aa) increase and/or (bb) decrease in each specified (aaa) department, (bbb) constitutional institution and (ccc) public entity listed in Schedule 2 and 3 of the Public Finance Management Act, Act 1 of 1999, (aaaa) in the (aaaaa) 2013-14 and (bbbbb) 2014-15 financial years and (ccccc) in the period 1 April 2015 up to the latest specified date for which information is available;
(2) What is the total amount of the specified expenditure (a) in the 2013-14 financial year and (b) during the period 1 April 2015 up to the latest specified date for which information is available?