A senior source revealed for new day newspaper that the terrorists involved in killing Copts in Sinai, are Egyptians, and are members of ISIS in Syria and Iraq, and Muslim Brotherhood terrorist organization and returned recently to Sinai.
The source pointed out that those militants received orders from ISIS in Iraq, and include very dangerous militants Sabry Khalil Abdul Ghani, Mohamed Metwally El-Makni, Wessam Anwar Abu Dalgan, in addition to cell, consisting of five members, who participated in planing the Petrine church bombing, and among them Abu Yahya al-Ansari, whose real name is Ahmed from Sharkia province, and is responsible for targeting Copts in Sinai.
The source confirmed that among those involved in terrorist operation claimed enforced disappearance, but in fact they have joined terrorist organizations, adding that the security agencies recommended tightening churches security in all provinces after receiving information that ISIS in planing new terrorist operation by a suicide bombers trained in Sinai
