In light of her department’s policy response to upgrade informal settlements through a R14,7 billion grant that was approved in the budget of the 2020-21 financial year, and in view of the target to upgrade 231 000 households in informal settlements in the medium term, (a)(i) what total number of households were upgraded in the year 2020 under the dedicated informal settlements upgrading partnership grant and (ii) in which informal settlements are the households, (b) what number of municipalities, out of the estimated target of 117, were provided with technical assistance for the development of the targeted 766 settlement upgrading plans and (c) what are the relevant details of the nature of the assistance provided in 2020?