VIENNA, April 18: Tehran is not cooperating fully with a probe by the U.N. nuclear watchdog into Iranian officials’ meetings with smugglers who had links to to Abdul Qadeer Khan, diplomats said on Monday. The diplomats said the meetings in 1987 and 1994 were key to help determine whether Iran’s programme was originally intended to produce electricity, as Tehran insists, or to make bombs, as Washington maintains.

Iran’s failure to cooperate fully with the United Nations on the issue worried the European Union’s “big three” powers, the diplomats said. Britain, France and Germany resume nuclear talks with Iran in Geneva on Tuesday.

Several Western diplomats familiar with the International Atomic Energy Agency’s (IAEA) investigation said Iran appeared to be withholding information about the two meetings, both of which took place in Dubai.

“They are not cooperating on this issue,” said one diplomat. He said there was a lack of documentation and there were inconsistencies in the Iranian accounts of the meetings with people known to be part of Dr Khan’s network that supplied Iran and Libya with sensitive atomic technology.

Sirus Naseri, one of Iran’s senior nuclear negotiators in talks with the EU aimed at resolving the standoff over Iran’s nuclear plans, declined to comment, as did the IAEA.

Iran first acknowledged the 1987 meeting earlier this year.

According to the IAEA’s deputy director general, Pierre Goldschmidt, Iran showed the IAEA a one-page offer for centrifuges that resulted from that meeting. Such machines are used to enrich uranium for use in atomic power plants or arms.—Reuters