NEW YORK: Iran has been invited to attend a meeting of foreign ministers in the Swiss city of Montreux on Wednesday ahead of internationally brokered peace talks between Syria's warring factions, UN Secretary-General Ban Ki-Moon said Sunday.Ban said he had issued the invitation to Iran after ''speaking at length in recent days'' with Iranian Foreign Minister Javid Zarif, who had ''pledged that Iran would play a positive and constructive role in Montreux.''Ban spoke to reporters at an impromptu briefing Sunday late Sunday afternoon.
