Old Fears Return

In Israel's parks and shopping districts more people are now visibly carrying guns amid the worst surge of violence in months. Also in this programme: Myanmar prepares for an historic election in November -- but one candidate, try as he might, just can't get to his constituency to campaign! We're up in the Alps in south west France where specialist wolf hunters have just been deployed after an angry campaign by shepherds and sheep farmers; talking to a man on the coast of Senegal in west Africa who's doing his best to keep hope, fish and his community alive - by tending to some remarkable trees. And there's drama on a family holiday in China which did not go entirely according to plan!