They argue that Israel -- which has never admitted that it has nuclear weapons and , unlike Iran , has never signed the Nuclear Nonproliferation Treaty -- should be made part of a general security framework in the Middle East .
Middle East /location/location/contains Iran
Middle East /location/location/contains Israel
PRP VBP IN NNP : WDT VBZ RB VBN IN PRP VBZ JJ NNS CC , IN NNP , VBZ RB VBN DT JJ NNP NNP : MD VB VBN NN IN DT JJ NN NN IN DT NNP NNP .
Middle East
LOCATION
Iran
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/location/location/contains
Middle East
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Israel
LOCATION
/location/location/contains