Inside Europe: Carles Puigdemont detained in Germany
| 03:48 mins.
The former president of Catalonia, Carles Puigdemont, has been arrested in Germany, sparking huge protests in Spain. Madrid wants to prosecute the ex-leader and other separatists for "rebellion," a crime that carries a maximum penalty of 30 years in jail. DW correspondent Thomas Sparrow tells Inside Europe's Keith Walker what happens now.