With reference to her replies to (a) question 1657 on 19 September 2016 and (b) oral question 107 on 31 August 2016, (i) what are the (aa) names and (bb) professional designations of each member serving on the Ministerial Advisory Committee established to plan the way forward for the takeover of the paying out of social grants by the SA Social Security Agency (SASSA), (ii) what role does the work stream leaders play in the specified committee, (iii) what is the role of the specified committee with regard to the takeover of grant distribution by SASSA and (iv) who is (aa) accountable for and (bb) leading the processes of the specified committee?