Grup Yorum members Seher and Sultan jailed 2017-11-25 15:22:05   ISTANBUL - Grup Yorum (a musical group) members Seher Adıgüzel and Sultan Gökçek have been jailed.   Last week, Grup Yorum (a musical group) members Seher Adıgüzel and Sultan Gökçek were taken into custody in Okmeydanı, Istanbul. After the procedure completed at police station, two women were sent to Istanbul Courthouse. Seher Adıgüzel and Sultan Gökçek have been jailed by the court.