US options on Iran

Roger Hardy(BBC): The Bush administration has dubbed Iran part of an "axis of evil", yet there is a widely-shared feeling that it has no clear policy towards the regime. In the last of four reports, Roger Hardy looks at short-term and longer-term US options. US policy is, for now, to work with allies, the European Union, Russia, Japan, to put pressure on Iran to accept more stringent inspections of its nuclear facilities.