World Service

The BBC reports on a new wave of synthetic drugs that is sweeping across the United States, raising fear of a worsening drug crisis. President Macron has called for 'calm and order' after riots in France. We speak to the Palestinian Farmers Union on the Israeli settler violence in the West Bank disrupting the olive harvest. Presenters: Rob Young and Anne Soy. (Photo: A sniffer dog goes through letters and packages sent to a jail in Cook County, Chicago. Credit: Darren Conway/BBC).