(1) With reference to her reply to question 2159 on 1 November 2016, what (a) criteria were used to approve (i) salaries and (ii) bonuses, (b) procedures exist to verify that the specified criteria were (i) used and (ii) followed in the (aa) 2013-14, (bb) 2014-15 and (cc) 2015-16 financial years; (2) what are the reasons for the difference in (a) salaries and (b) bonuses in each entity reporting to her?