    Sentencé “x: Tehran’ has =made- clear  it will-only sign’the’ Additional Protocol  introducing ,such: inspection’ “if a, -ban’ on  the import - of Civilian -Westerir nuclear    teclinology is lifted.    Sentence 2: Tehran has made it clear it will  ‘only’sign: the protocol if a’ ban on imports  of péaceful Western nuclear technology:is    lifted: