Residency permits for 'integrated' irregular migrants in Spain soar
The number of 'arraigo' residence permits given to migrants to regularise their legal status in Spain has shot up by 500 percent in the last decade, official figures show.
Tomas Kauer - Moderator 
The number of 'arraigo' residence permits given to migrants to regularise their legal status in Spain has shot up by 500 percent in the last decade, official figures show.
