Whether the SA Airways (SAA) has (a) leased, (b) purchased and/or (c) acquired any aircraft since 1 September 2021; if not, what is the position in this regard; if so, what are the details of the (i)(aa) description, (bb) registration number and (cc) type of each aircraft, (ii) date each aircraft was received by SAA, (iii) lessor and/or seller of each aircraft, (iv) costs of each lease and (v) full terms of each lease? NW1379E11