MOROCCO's foreign minister has accused Spain of trying to turn a political crisis between the two countries into an EU problem by focusing on migration and ignoring the root causes. The row blew up in April after Spain admitted the leader of the Western Sahara independence movement, Brahim Ghali, for medical treatment without informing Rabat, which regards the disputed territory as its own. Brahim Ghali, leader of Polisario Front and president of the Sahrawi Arab Democratic Republic (SADR) is pictured southeast of the Algerian city of Tindouf, July 9, 2016. REUTERS/Ramzi Boudina/File Photo Morocco then appeared to relax border controls…