The Documentary Podcast BBC World Service

Hervé lost a leg in a motorbike accident. On the eve of the operation, he made a deal with God: “If I walk again, I'll go to Santiago.” He did walk again, but not on pilgrimage. Instead, he got caught up in his business affairs, had a burn out, tried to kill himself and spent several months in a psychiatric hospital before he decided to keep his side of the bargain. He set out, with crutches and a prosthetic leg, for Santiago de Compostela, a journey of 1,920 kilometres from his home in Brittany in north west France to the cathedral that contains the relics of Saint James at the tip of north west Spain. John Laurenson walks with him for a couple of days to hear his story and talk about life, God, pilgrimage.

The world of esports is a wide and varied domain which has captured audiences around the world. OJ Borg explores how Denmark is leading the way in embracing the sport. Speaking to star players, schools that have embraced it in their curriculum and the fans pushing it forward, OJ investigates Denmark’s esports revolution.

Long Covid can ruin lives, and scientists are striving to understand the condition and beginning to get some early clues about possible treatments. While there are still more questions than answers, though, many have turned online for help. But could what they find there sometimes do more harm than good? Rachel Schraer goes undercover to investigate the Lightning Process, a controversial treatment programme for Long Covid being promoted online.
Reporter: Rachel Schraer
Producer: Paul Grant
Editor: Flora Carmichael

The Caspian Sea is the largest inland body of water in the world. Bordered by Kazakhstan, Russia, Iran, Turkmenistan and Azerbaijan it spans 371,000 square kilometres and bridges Europe and Central Asia. It’s fed mainly by Russia’s Volga and Ural rivers and the sea is not only rich in oil and gas but is also home to numerous rare and endemic species, including the Caspian seal and 90% of the world’s remaining wild sturgeon. But the Caspian Sea is in crisis. Climate change and the damming of Russia’s rivers are causing the coastline to recede at an alarming rate. The sea’s levels have fallen by a metre in the last 4 years, a trend likely to increase. Recent studies have shown that the levels could drop between 9 and 18 metres by 2100. Last June Kazakh government officials declared a state of emergency over the Caspian. Iran has also raised the alarm with the UN. Antonia Bolingbroke-Kent travels to Kazakhstan for Assignment to report from the shores of the Caspian Sea on what can be done to prevent an environmental disaster.

Zoë Barrett and Patrick Eley have a unique way of thinking about space. They know just how to guide people from A to B with ease, no matter how higgledy-piggledy the building or complex the environment. Zoë and Patrick consider every detail of their work carefully, with aspects such as shape, colour, typeface, graphic design, materials and iconography forming an integral part of their strategically placed signage and maps. Their job is to make sense of confusion with beautiful, simple, modern designs and attractive invitations to ‘walk this way’.

A bonus episode from The Global Jigsaw podcast. “China is not buying Africa, it is building Africa” is the view from Beijing. How is this landing with local audiences? There have been hints of a cooling down of Sino-African friendship. For this episode, the team travels to the Kenyan capital Nairobi to get a sense of Chinese influence on the ground, and understand why Beijing has chosen it as a hub for its media operation in Africa.
For more, go to bbcworldservice.com/globaljigsaw or search for The Global Jigsaw wherever you get your BBC podcasts.
Producer: Kriszta Satori Presenter: Krassi Twigg