▁came ▁into ▁use ▁in ▁sessions ▁of ▁the ▁Bank ▁for ▁International ▁S ett lement s . ▁In ▁ 1 9 8 2 ▁he ▁was ▁appointed ▁Princi pal ▁of ▁the ▁Indian ▁Institute ▁of ▁Management , ▁Ah med abad , ▁which ▁he ▁helped ▁launch ▁on ▁a ▁traject ory ▁to ▁become ▁the ▁best ▁management ▁school ▁in ▁India . ▁ ▁But ▁again ▁Pat el ▁was ▁picked ▁up ▁to ▁serve ▁abroad . ▁In ▁ 1 9 8 4 , ▁he ▁was ▁chosen ▁to ▁be ▁the ▁Director ▁of ▁L SE , ▁where ▁he ▁improved ▁the ▁school ' s ▁fin ances ▁and ▁added ▁several ▁properties ▁to ▁its ▁port folio , ▁as ▁well ▁as ▁se cur ing ▁the ▁free hold ▁of ▁the ▁school ' s ▁Old ▁Building ▁in ▁H ought on ▁Street . ▁He ▁had ▁to ▁handle ▁student ▁protest ▁about ▁L SE ' s ▁invest ments ▁in ▁South ▁Africa ▁and ▁their ▁support ▁of ▁W inst on ▁Sil c ott , ▁who ▁had ▁been ▁conv icted ▁of ▁the ▁murder ▁of ▁a ▁police ▁officer ▁in ▁the ▁Broad water ▁Farm ▁ri ots ▁in ▁Tot ten ham . ▁Pat el ▁handled ▁both ▁the ▁situations ▁with ▁tact ▁and ▁firm ness ▁but ▁also ▁with ▁a ▁sympath etic ▁understanding ▁of ▁students ' ▁concerns ▁about ▁rac ism . ▁His ▁initi atives , ▁too , ▁in ▁setting ▁up ▁an ▁innov ative ▁inter - de partment al ▁forum ▁bore ▁fruit ▁in ▁the ▁Inter dis cipl inary ▁Management ▁Institute ▁and ▁the ▁Development ▁Studies ▁Institute . ▁ ▁R BI ▁Governor ▁The ▁Indian ▁Ru pe e ▁notes ▁of ▁ 1 0 0 0 , ▁