MOSCOW: World powers have proposed Iran cease uranium enrichment during international talks with Tehran on its nuclear programme; Interfax news agency quoted Russia’s foreign minister as saying on Saturday. Foreign Minister Sergei Lavrov, speaking after his return from a London meeting of major powers on Iran, said uranium enrichment would have to be suspended for the talks. “Our first condition is the freezing, suspension of uranium enrichment,” Lavrov was quoted as saying in Moscow by Interfax.” The view of the six (powers) is that Iran must cease enrichment of uranium only for the period in which talks last.” “It is...