(a) What are the full details of each current liability of (i) the SA Airways (SAA) and (ii) each of its subsidiaries as at 31 July 2017 and (b)(i) what is the detailed breakdown of all amounts owed to the creditors by (aa) the SAA and (bb) each of its subsidiaries that were only paid in part as at 31 July 2017 and (ii) by what date will the partially-paid amounts be paid in full in each case?