ISTANBUL A Turkish court on May 15 ordered the release of three more university students who were detained in protests that erupted following the March arrest of Istanbul Mayor Ekrem İmamoğlu . Among those freed was Esila Ayık, a student suffering from chronic cardiac and renal conditions, whose deteriorating health prompted widespread appeals for her release. Ayık, who is pursuing her university education in Belgium, participated in a rally held in Istanbul’s Kadıköy district on April 8 in