MAKKAH: A committee constituted by the Girls Education Department in Makkah province initiated an investigation into a complaint against a school supervisor accused of beating a student. Parents of the girl lodged a complaint with the  department against the supervisor of the Intermediate School 28 in Al-Nawariy district in the holy city. According to a report carried by Al-Madinah daily on Thursday education authorities refused to reach a hasty conclusion on the matter before completion of the investigation that had started on Wednesday.