BATU PAHAT, Oct 15 (Bernama) -- The death of Irene Sofiya Mohd Kharool Faisal, 16, who was believed to have been murdered by her classmate at the hall of Sekolah Menengah Kebangsaan Dato’ Seth in Yong Peng on Oct 3, remains difficult for her grandfather, Khyar Abas, 69, to accept.