Also the UN already set up a similar initiative back on Oct 10th just three days into the war for the same looking at birth sides in the Israel/Palestine conflict (which was an extension of an existing ongoing investigation since 2021):
You might want to spend a bit of time Googling your preconceptions, as well as the difference between parallel preliminary reports of ongoing hostilities and the final reporting (which is typically what gets more attention).
You seem really upset over a thing not existing which in actuality existed literally three days in.