CAIRO: Two persons were killed and 89 were injured in clashes of the Saint Mark's Coptic Orthodox Cathedral on Monday, the health ministry announced. Clashes broke out on Sunday afternoon outside the cathedral as mourners held a funeral for four Christians who were killed in sectarian violence in the northern town of Khusus over the weekend. Sixty-six wounded persons have left the hospital after receiving treatment, said the director of the emergency care at the Ministry of Health. BN