JEDDAH, 7 January — Makkah police discovered the corpses of two young men on the roof of a residential building on Al-Mansour Street, reported Al-Madinah newspaper yesterday. The circumstances which led to their death are unknown. Brig. Muhammad Al-Azwari, director of criminal investigations, has launched an inquiry into the matter. The second body was found in a box. The district where they were found has a high density of expatriate population.