Abdul Qadeer Khan , a chief architect of Pakistan 's nuclear arms program who went on to establish the world 's largest atomic black market , sold the secrets of how to make centrifuges for enriching uranium to Libya , Iran and North Korea .
Abdul Qadeer Khan
Pakistan
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Abdul Qadeer Khan
Pakistan
/people/person/nationality
PERSON
Abdul Qadeer Khan
LOCATION
Pakistan
LOCATION
Libya
LOCATION
Iran
LOCATION
North Korea