(1) (a) What are the total costs of running his property in Nkandla in each (i) month and (ii) year thus far, (b) what are the future estimated costs of running the property and (c) how much has been (i) budgeted for and (ii) spent thus far on running the property; (2) whether the Presidency is responsible for paying the costs of running the property; if not, which (a) department and/or (b) person is responsible for the costs of running the property; if so, what are the relevant details?