State TV also reported the Saudi attorney general's investigation showed that the crown prince's former top adviser, Saud al-Qahtani, had no proven involvement in the killing.
TV-ga Qaranka ayaa sidoo kale sheegay in baaritaanka xeer ilaaliyaha guud ee Sacuudiga uu muujiyey in la taliyihii hore ee dhaxal sugaha, Saud al-Qahtani, uusan wax lug ah ku laheyn dilkaasi.