The release of its report led to calls for a complete ivory trade ban, and at the seventh conference in 1989, the African Elephant was moved to appendix one of the treaty.
a mass amount of people called to defend the trade
it doesn't state whether anybody called in defence of the trade or not
( z0 call :ARG0 ( z1 person :quant ( z2 amount :mod ( z3 mass ) ) ) :ARG1 ( z4 defend :ARG0 z1 :ARG1 ( z5 trade ) ) )
(z0 / call-02
    :ARG0 (z1 / person
              :quant (z2 / amount
                         :mod (z3 / mass)))
    :ARG1 (z4 / defend-01
              :ARG0 z1
              :ARG1 (z5 / trade-01)))
a mass amount of people called to defend the trade
z2 :mod z3
z1 :quant z2
z0 :ARG0 z1
z0 :ARG1 z4
z4 :ARG0 z1
z4 :ARG1 z5