(1) (a) What is the current status of the process to appoint a chief executive officer for SA Tourism and (b) by what date will the specified position be filled; (2) what amount did SA Tourism spend on the remuneration of board members in the (a) 2013-14, (b) 2014-15 and (c) 2015-16 financial years; (3) (a) what are the details of the current vacancy rate at SA Tourism and (b) how do the specified vacancies affect the performance of SA Tourism, especially relating to marketing activities?