Cairo, alBawaba - Investigations revealed that 20 defendants who formed a terrorist cell in the coastal city of Marsa Matrouh were members in the Islamic State (IS) in Libya and some of them took part in killing 21 Egyptian Christians in Libya a year ago. The defendants - who were referred to the criminal court - joined camps of training that belonging to the terrorist organization in Libya and Syria and received military training, in addition to the participation of a number of them in the commission of a crime the slaughter of 21 Coptic Egyptian citizens working in Libya, a crime for which he photographed and the terrorist organization announced in February of last year. Defendants admitted that the purpose of their crime is to get the Egyptian army involved in the Libyan crisis on field. Mohammed Sayed Hegazi, the second defendant, has formed an ISIS-like group in Matrouh and accomplice in attacks against police, army and civilians there, targeting to demolish the Egyptian state.