The anti-terrorist court found two men guilty of murdering Shapour Bakhtiar and his secretary Sorush Katibeh, who were found with their throats cut in August 1991.
Sorush and Shapour died from a knife wound.
( z1 die :ARG1 ( z2 and :op ( z3 person :name ( z4 name :op "Sorush" ) ) :op ( z5 person :name ( z6 name :op "Shapour" ) ) ) :ARG1-of ( z7 cause :ARG0 ( z8 wound :ARG1 z2 :ARG2 ( z9 knife ) ) ) )