	mr rooter root o rescinds united western pact mr rooter corp said it rescinded a recent agreement calling for united western energy corp to to buy a majority of mr rooter s stock for four dlrs a share the company said it has also demanded repayment of a dlr loan made to united western since announcing the agreements mr rooter said it discovered additional information relating to united western and the unaffiliated privately held corporation which had guaranteed all of united western s obligations under the agreements mr rooter said the agreements were rescinded d in light of this additional information without providing details it said talks are in progress with united western with regard to the repayment terms of the loan reuter 
