Whether the Office of the Presidency is responsible for paying the (a) municipal rates and taxes, (b) water, (c) electricity, (d) catering and (e) cleaning accounts in respect of his private residence, and/or part thereof, at Nkandla; if so, in each case, what total amount has been paid in the (i) 2008-09, (ii) 2009-10, (iii) 2010-11, (iv) 2011-12 and (v) 2012-13 financial years?