Every year thousands of asylum seekers are detained in Britain. But there are claims that many of these are being detained unlawfully. For Assignment Rob Walker investigates. Show more
Discover 11,128,835 listings and 277,280 playable programmes from the BBC
Every year thousands of asylum seekers are detained in Britain. But there are claims that many of these are being detained unlawfully. For Assignment Rob Walker investigates. Show more
The BBC's international radio station
