(1)Has any Chief Executive Officer of any entity reporting to his department delivered speeches at international conferences in the 2016-2017 financial year; if so, what are the details of the (a) speaker, (b) name of the conference or symposium, (c) date, (d) venue and (e) topic of the speech with a paragraph on its content;
(2) Was any fee paid to secure the speaking engagement; if so, what amount was paid;
(3) Did the speaker receive remuneration of any kind for speaking at the event; if so, (a) what was the nature of this remuneration and (b) who paid it;
(4) What were the total costs of travel, accommodation and subsistence incurred by his department for these engagements?