(Reuters) - U.N. inspectors visited anIranian plant on Sunday linked to a planned heavy-water reactor that could yield nuclear bomb fuel, taking up an initial offer by Tehran to open its disputed nuclear programme to greater scrutiny.
The increased transparency is the result of a thaw in relations betweenIranand the West that culminated in a deal struck last month under which Tehran is to curb its nuclear programme in return for some easing of sanctions.
It was the first time in more than two years that the International Atomic Energy Agency (IAEA) had been allowed to go to the Arak heavy water production plant, which is designed to supply a research reactor underconstructionnearby.