Crossing Continents Folgen

President Trump has called illegal immigration an “invasion” and what's followed is a huge rise in the arrest and detention of migrants. Some have ended up in ‘Alligator Alcatraz’ - an immigration detention centre that was speedily constructed in June, deep in the Florida swampland. It has become a focal point for debates around immigration. Outside its gates, some take proud selfies with the ‘Alligator Alcatraz’ sign; others protest, following reports of poor conditions inside. ‘Alligator Alcatraz’ is now subject to a number of lawsuits. Immigration attorneys say they haven’t been granted proper access to clients inside; environmentalists claim the detention centre is harming the protected wetlands that surround it. Within the last few days, a judge has that ruled that much of the detention centre must be dismantled and no new migrants taken there. It’s a preliminary ruling - and the case will continue to be litigated. The government immediately filed an appeal. Josephine Casserly follows immigration lawyer Mich Gonzalez as he attempts to meet his client inside the detention centre. She reports from Florida - America’s new frontline on immigration.Produced by Ellie House

In the summer of 2015, tens of thousands of people left their homes in Syria, Afghanistan and Iraq in the hope of finding a safe haven in Europe. The journeys they took were often hazardous and not everyone reached their destination. In one of the most notorious cases, 71 migrants were found dead in the back of a refrigerated truck on a motorway in Austria. They had all suffocated. Could this tragedy have been prevented? For Crossing Continents, Nick Thorpe speaks to two of the people smugglers who are now serving life sentences in a Bulgarian prison. He visits a man in northern Iraq who lost his younger brother and two children aboard the truck and asks the police in Hungary if they could have acted sooner.Presenter: Nick Thorpe Producer: Tim Mansel Local Producer: Yana Pelovska Sound mixer: Hal Haines Series editor: Penny Murphy

For decades, conservationists in Tajikistan assumed that the striped hyena – a shy, less vocal cousin of the spotted hyena – was extinct there. But in 2017 a motion-sensitive camera trap in the country’s south-western corner, near the borders with Afghanistan and Uzbekistan, detected the presence of a female with cubs. The discovery stunned local observers, and ever since, one man and his colleagues have struggled to find out more about the few remaining Tajik striped hyenas with a view to saving them from oblivion. The challenges are immense, including the international animal parts trade, competition between animals and humans for habitat, and often-negative public perceptions of the hyena itself. Eight years on, Antonia Bolingbroke-Kent travels to the grassy lowlands of Tajikistan to join the small team in their fight to save these elusive, persecuted mammals, and in doing so learns how vital hyenas are to both the ecosystem and human health.Reporter: Antonia Bolingbroke-Kent Producer: Mike Gallagher Production Co-ordinator: Gemma Ashman Sound mixer: Neil Churchill Series editor: Penny Murphy