Requests the creation of an Investigative Team, headed by a Special Adviser, to support domestic efforts to hold ISIL (Da’esh) accountable by collecting, preserving, and storing evidence in Iraq of acts that may amount to war crimes, crimes against humanity and genocide committed by the terrorist group ISIL (Da’esh) in Iraq.  Requests the Team to cooperate with the Analytical Support and Sanctions Monitoring Team established pursuant to resolution 1526 (2004) and 2368 (2017) and with any other relevant monitoring bodies.