With reference to her reply to question 2707 on 25 August 2015, (a) what are the (i) names and (ii) positions of each of the eight senior officials of her department which accompanied the Deputy Minister to China as part of a delegation during 2014-15 financial year, (b) what was the (i) total cost and (ii) breakdown of such costs for the specified visit and (c) what (i) were the focal areas of co-operation and (ii) are the relevant details of the signed Memorandum of Understanding with China?