Russia's Foreign Ministry said an Iranian delegation would arrive in Moscow on Wednesday for more nuclear talks. The delegation will be led by top Iranian nuclear negotiator Ali Larijani, the ministry said in a terse statement. It said the talks would focus on a "complex of issues related to the Iranian nuclear program," but gave no other details. The Iranian delegation had been expected to arrive Tuesday. Previous reports had said the Iranian team would be led by Larijani's deputy, Ali Hosseinitash, who headed the delegation that visited Moscow last week for a round of talks.