World Questions is the programme that puts people and their questions right at the heart of the debate. Listeners often ask questions about how programmes are made. This week World Questions series producer is quizzed about a recent edition from Iceland’s capital Reykjavik. What happens behind the scenes? How and why is a particular country chosen? And what determines which audience questions are used? Presenter: Rajan Datar Producer: Howard Shannon. A Whistledown production for BBC World Service