Despatches from the BBC's foreign correspondents. This week: Allan Little considers the fears and grievances that could resurface in a post-Mugabe Zimbabwe.nIn Afghanistan, Martin Patience says that, although people there are used to war, they still hope for a more peaceful and stable future.nRichard Black considers our relationship with whales and how we measure the value of nature.nIn Lebanon, Alex Klaushofer reports on demands that live-in servants should be given more protection under the law.nAnd Amir Amirani describes the popularity of one of Iran's national sporting heroes.
