(1) (a) What amount has been spent to date on the development of the Mangaung Airport Development Node, (b) for what specific purposes in each case and (c) how many (i) permanent and (ii) temporary jobs have been created by the specified project; (2) whether any (a) additional private investors and/or (b) long-term tenants have been contracted in respect of the specified development; if not, why not in each case; if so, what are the relevant details in each case?