	wtc international waf sets south africa trust wtc international n v said it has sold its affiliates in south africa to an independent trust created to continue the operations in that country the purchase price was about mln dlrs represented by a ten year interest bearing note payable annually at pct to be paid by the trust out of proceeds from the south african operations the company said wtc said its board concluded in view of the social political and economic situatin in south africa it was best to separate the company from its interests there reuter 
