Whether or not Iran will be among the nations invited to attend Syrian peace talks in Switzerland is still a source of disagreement between the UN and the United States, peace envoy Lakhdar Brahimi has said. Speaking at a news conference in Geneva on Friday, Brahimi underlined that Tehran was not completely off the list of those who would attend Geneva 2, despite US objections. Al Jazeera's James Bays reports from the United Nations.
