(a) What total amount has (i) the NationalTreasury and (ii) all entities reporting to him spent on (aa) Covid-19 related activities and (bb) personal protective equipment from 1 March 2020 to 29 July 2020, (b) what goods and/or services were procured, (c) what procurement processes were followed, (d) what are the details of each company that was awarded a contract, (e) on what date was each contract awarded and (f) what was the monetary value of each contract?