Five people have been arrested for running a people smuggling and prostitution gang in Barcelona and Gerona.
Four Chinese Nationals and one Spaniard were arrested in raids carried out last week, after it emerged that women were being trafficked from China to Spain and were then subsequently imprisoned and exploited in the sex industry.
The investigation started when two Chinese men were arrested at the Gibraltar border for having false papers. Following investigations, Policia Nacional discovered a network that exploited women.
Those detained have been remanded in custody prior to trial.