(1) Whether in the (a) 2012-13 and (b) 2013-14 financial years his department undertook any (i) refurbishment and (ii) maintenance work at the official residences of traditional leaders; if not, why not; if so, (aa) what (aaa) refurbishment and (bbb) maintenance work was done in each case to these residences and (bb) what were the costs in each case; (2) whether this work was put out to tender; if not, why not; if so, what are the relevant details?