Cairo, alBawaba - Egyptian authorities are to try 292 Islamic State militant group (ISIS) suspects for involvement in plots to assassinate Egypt's President Abdel Fattah el-Sisi and the Saudi Crown Prince Mohammed bin Nayef. All individuals reported by the Egyptian public prosecutor to the military judiciary are accused of being members of an ISIS affiliate in Egypt known as the Sinai Province, which has increasingly carried out attacks in the northern Sinai peninsula since 2013 after the overthrow of Egypt's first democratically elected leader, Mohammed Morsi. The suspects are alleged to have been part of a total of 22 cells and involved in 19 attack plots, including one against Sisi in Egypt and one against him while on pilgrimage to Saudi Arabia, according to state media.