Rabat - The judicial police of Laâyoune arrested, on Tuesday evening, in coordination with its counterpart in Boujdour and on the basis of precise information provided by the General Directorate of Territorial Surveillance (DGST), four individuals aged between 30 and 40, including a Senegalese national and another from Guinea-Conakry, over suspicion of links with a criminal network active in the organization of illegal migration and human trafficking.