REFILE : FEATURE: EU parliament torn on delegation trip to Iran By Alexandra Mayer-Hohdahl, dpa Eds: Adds comma in ...

Brussels (dpa) - It is hardly unusual for the European Parliament to send delegations to Middle Eastern countries - but when the planned destination is Iran, things get complicated.Pressure has been steadily mounting in the Brussels-based legislature to postpone a week-long visit to Iran that is scheduled to get under way this weekend.It would see a handful of parliamentarians travel to Tehran