To find out more about Iran's elections, Sir David is joined by Dr Alireza Nourizadeh, who is Director of the Centre for Arab and Iranian Studies in London.<br /><br />He also talks to Hector Morales, the US ambassador to the Organization of American States (OAS).<br /><br />Last week, OAS voted to lift its ban on Cuba. The country was suspended in 1962 over its "incompatible" adherence to Marxism-Leninism.
