S/2018/321 2/4 18-05673 Reaffirming their grave concern that the Islamic State in Iraq and the Levant (ISIL, also known as Da’esh) and other individuals, groups, undertakings, and entities associated with ISIL (Da’esh) or Al-Qaida, including but not limited to foreign terrorist fighters who have joined ISIL (Da’esh in Syria, groups that have pledged allegiance to ISIL (Da’esh), and Al-Nusra Front (ANF), continue operating in the Syrian Arab Republic, Emphasizing the importance of conducting an independent, impartial and transparent investigation that examines relevant evidence with professionalism, and including, where safety and security permits, in coordination with the United Nations Department of Safety and Security and the OPCW, safe t...