The Palestinians are not in the least unclear on the concept. Fortunately, they are utterly incompetent. They are a welfare society.
By the way, there is ample evidence that the U.N. are accessories in the murder of the Israeli civilians by Gazan savages. If I had in my power, I’d give those Israeli officers medals.
if I remember correctly, there’s more to it - that particular UN building was not really “neutral” even though it was purported to be. The enemies of Israel were firing on Israel from within that building or right next to it. Using civilians as shields is a common tactic. Provocation occurred first; then Israel retaliated.