From Our Own Correspondent

Kate Adie introduces correspondents' and writers' despatches from Lebanon and Jordan, Ukraine's battle fronts, the Caribbean island of Grenada, the BBC's bureaux abroad and the streets of the South Bronx in New York City.Captagon is a small, amphetamine-like pill which has become one of the most popular illegal drugs in the Middle East. There is increasing evidence that large amounts of it are being manufactured inside Syria in collusion with allies of the ruling Assad family - then brought out into neighbouring Lebanon and Jordan by Bedouin smugglers. Emir Nader joined the soldiers and lawmen trying to choke off the drug supply routes.Despite the Wagner Group's apparent mutiny last weekend, Russia's war in Ukraine has not stopped - or even abated. Along the front line, Andrew Harding saw how Ukrainian soldiers and medics are continuing their fight, eavesdropping on Russian troops, and treating the wounded.It's been nearly 40 years since the US invasion of Grenada - triggered by a chaotic power struggle withi