(a) What number of official (i) domestic and (ii) international flights has she undertaken since her appointment to this position on 27 February 2018 and (b) what was the (i) destination, (ii) date, (iii) purpose, (iv)(aa) name and (bb) professional designation of every person travelling with the delegation and (v) detailed breakdown of cost of (aa) flights and (bb) accommodation and (cc) any other expenses in each case?