5 - 1 9 4 3 , ▁the ▁longest ▁term ▁of ▁service ▁in ▁that ▁capacity ; ▁announced ▁the ▁discovery ▁of ▁the ▁Ta ung ▁sk ull , ▁the ▁first ▁of ▁Africa ' s ▁early ▁hom in ids , ▁and ▁named ▁the ▁species ▁Austral op it he cus ▁African us ▁ ▁Sir ▁Ter ence ▁English , ▁card iac ▁sur geon ▁ ▁Dr ▁Sh ere en ▁U sd in , ▁public ▁health ▁special ist ▁ ▁Professor ▁James ▁W are , ▁sur geon ▁ ▁Dr ▁Syl via ▁We ir , ▁pione ered ▁the ▁use ▁of ▁robot ics ▁in ▁aut ism ▁ther apy ▁Dr ▁Sh ives h ▁Mah ar aj , ▁ot or hin ol ary ng ologist , ▁Le ad ▁research er ▁in ▁the ▁field ▁of ▁Deep ▁neck ▁space ▁in fe ctions ▁ ▁Polit ics ▁and ▁public ▁service ▁ ▁Ach ille ▁M b em be , ▁phil os opher ▁and ▁political ▁scient ist , ▁staff ▁member ▁at ▁W its ▁Institute ▁for ▁Social ▁and ▁Econom ic ▁Research ▁ ▁Ad rian ▁Gu el ke , ▁political ▁scient ist ▁ ▁Ah med ▁Kath r ada , ▁politician , ▁anti - ap art heid ▁activ ist ▁and ▁political ▁prisoner ▁ ▁Barbara ▁Hog an , ▁Minister ▁of ▁Public ▁Enter pr ises ▁in ▁the ▁Cab inet ▁of ▁South ▁Africa ; ▁former ▁Minister ▁of ▁Health ▁ ▁Baron ▁Jo el ▁J off e , ▁human ▁rights ▁lawyer ▁who ▁represented ▁Nelson ▁Mand ela ▁in ▁the ▁Riv onia ▁Tri al ▁ ▁Bernard ▁Fried man , ▁senior ▁lect urer ▁in ▁ot ol ary ng ology ; ▁founder ▁of