(1) Whether any international trips were undertaken by members of the Defence Review Committee; if not, why not; if so, in respect of each specified international trip, (a) who participated, (b) what was the purpose, (c) what was the destination and (d)(i) what amount was spent and (ii) what is the breakdown of such expenditure; (2) what was the (a) total cost and (b) breakdown of such cost of the South African Defence Review 2014?