We remain focused on a diplomatic channel here, a diplomatic course in terms of dealing with Iran.

WHITEHOUSE: Press Briefing

Tuesday's move puts Iran on a diplomatic collision course with the West.

NPR: Iran, Russia Prepare for Talks on Nuclear Fuel

He and his Fatah movement, which governs the West Bank, are now under greater pressure to proceed with a risky diplomatic course of action - asking the United Nations for an upgrade to the Palestinians' status.

BBC: Middle East