40 killed in Darfur as UN’s Sudan chief steps down

In tonight’s edition: As dozens of civilians are killed in an air strike on a market in Darfur in Sudan, we speak to a campaigner who’s headed to the UN general assembly in New York to push for a stronginternational response to the deadly conflict. The mayor of the Libyan city hit hardest by devastating floods at the start of the week says that the up to 20 thousand people may have been killed in Derna. And in Morrocco anger is growing over the slow pace of the government’s response.