What amount did (a) his department and (b) each entity reporting to him spend on advertising on the (i) Africa News Network 7 channel, (ii) SA Broadcasting Corporation (aa) television channels and (bb) radio stations, (iii) national commercial radio stations and (iv) community (aa) television and (bb) radio stations (aaa) in the 2015-16 financial year and (bbb) since 1 April 2016?
No advertisements were placed by the National Department of Health and all its entities reporting to the Ministry of Health, in all the communication platforms referred to above, during the period in question.