In line with the Budget Speech of the Minister of Finance, Mr Pravin Gordhan, delivered on 24 February 2016, (a) what steps is she taking to audit overlapping and duplicate functions of (i) her department and (ii) each entity reporting to her, (b) what are the (i) time frames and (ii) time lines in this regard, (c) how is the specified process being coordinated and (d) who are the champions for (i) her department and (ii) each entity reporting to her respectively?