Whether the SA Nuclear Energy Corporation (NECSA) made any payments to a certain company (name furnished) (a) in (i) 2009-10, (ii) 2010-11 and (iii) 2011-12 and (b) since 1 April 2012; if not, how was this conclusion reached; if so, (aa) how much was paid and (bb)(aaa) when and (bbb) why was each payment made?