Whether the National Institute for the Humanities and Social Sciences paid any bonuses in the (a) 2014-15, (b) 2015-16 and (c) 2016-17 financial years; if so, (i) what was the amount paid to each person in each specified financial year, (ii) for what reason was each bonus paid in each case and (iii) did the payment of each bonus comply with the cost-cutting measures and regulations of (aa) the National Treasury, (bb) her department and (cc) the Auditor-General of South Africa?