The World Tonight - 27/07/2009

National and international news and analysis with Carolyn Quinn. Including a report on foreign secretary David Miliband's comment that dialogue should begin with moderate Taliban groups in Afghanistan. How do you know who is really moderate? Banks to be questioned on their lending to small businesses. The plight of Kosovo Serbs. Should egg and sperm donors be paid for helping IVF couples? Government green advisor says green rhetoric has not been matched with action. What's behind the deadly clashes in Nigeria?