▁ ▁T ory ▁corpor at ism ▁ ▁References ▁ ▁Category : Cor por ate ▁groups ▁Category : Cor por at ism ▁Category : So ci ology ▁of ▁culture <0x0A> </s> ▁Pr ud ence ▁Margaret ▁Le ith , ▁ ▁( born ▁ 1 8 ▁February ▁ 1 9 4 0 ) ▁is ▁a ▁British - S outh ▁African ▁restaur ateur , ▁chef , ▁c ater er , ▁television ▁present er / bro ad c aster , ▁business w oman , ▁journalist , ▁cook ery ▁writer ▁and ▁novel ist . ▁She ▁is ▁Chan cell or ▁of ▁Queen ▁Margaret ▁University , ▁Edinburgh . ▁She ▁was ▁a ▁judge ▁on ▁BBC ▁Two ' s ▁Great ▁British ▁Menu ▁for ▁eleven ▁years , ▁before ▁joining ▁The ▁Great ▁British ▁B ake ▁Off ▁in ▁March ▁ 2 0 1 7 , ▁replacing ▁Mary ▁Ber ry , ▁when ▁the ▁series ▁moved ▁to ▁Channel ▁ 4 . ▁ ▁Early ▁life ▁Le ith ▁was ▁born ▁in ▁Cape ▁Town , ▁South ▁Africa . ▁Her ▁father , ▁Sam ▁Le ith , ▁worked ▁for ▁African ▁Ex pl os ives , ▁a ▁subs idi ary ▁of ▁I CI ▁producing ▁dynam ite ▁for ▁use ▁in ▁mines ▁and ▁ultimately ▁served ▁as ▁a ▁director . ▁Her ▁mother , ▁Margaret ▁' P eg gy ' ▁Ingl is , ▁was ▁an ▁actress ▁of ▁her ▁time . ▁From ▁the ▁age ▁of ▁ 5 ▁until ▁she ▁was ▁ 1 7 , ▁Le ith ▁attended ▁St ▁Mary ' s ▁School , ▁W aver ley , ▁an ▁English ▁independent ▁private ▁board ing ▁school ▁for ▁girls ▁in ▁Johannes burg