KARACHI: The Central Ruet-e-Hilal Committee, presided over by its Chairman Mufti Muneeb-ur-Rehman, announced on Monday that the Muharram-ul-Haram moon was not sighted. The 10th of Muharram, Ashura, will consequently be observed on September 21. The moon sighting committee met here at the Pakistan Meteorological Department office Monday evening.