Whether the Office of the Presidency has paid the SA Institute of Race Relations (SAIRR) to undertake (a) research and/or (b) consultancy work; if so, (i) what is the nature of this (aa) research and/or (bb) consultancy work, (ii) over what period will the SAIRR conduct this (aa) research and/or (bb) consultancy work, (iii) what are the (aa) long- and (bb) short- term benefits as a direct result of this (aaa) research and/or (bbb) consultancy work undertaken and (iv) how much was the SAIRR paid to conduct this (aa) research and/or (bb) consultancy work?