Kate Adie introduces Correspondents' stories. This week Paul Wood hears warnings of civil war returning to Lebanon; Andrew Harding reflects on the Pistorius trial; Darius Barzagan can't get the images of MH17 out of his head; Niall O'Gallagher joins Catalans celebrating their National Day and calling for independence; and Lucy Ash meets Ivory Coast's most famous actress to talk about infidelity.