Authorities have opened an investigation over the suicide of a 35-year-old Nepalese worker who allegedly hanged himself at his residence in a company's compound near Najran. The company specializes in extracting granite from the rocks of Be'ar Askar, 30 km from Najran city. Colonel Ibrahim Al-Harith, spokesman of Najran Police, said the police found the deceased hanging from a rope attached to the ceiling. Fingerprints were lifted and investigations are under way. – Okaz __