(a) What total budget and/or grants were provided to the South Rand Hospital in Johannesburg (i) in the past three financial years and (ii) from 1 April 2022 to date, (b) what mechanisms and processes exist to ensure that the highest level of service is provided at the specified hospital and (c)(i) what is the current staff vacancy rate, (ii) what are the reasons that the specified positions have not yet been filled in each case, (iii) how are the functions being fulfilled whilst the respective posts are unfilled in each case and (iv) on what date will the current staff vacancies be filled in each case and (d) what are the time frames and deadlines for filling each vacancy?