Some 20 rockets were found Wednesday in a school in Gaza operated by the United Nations Relief and Works Agency, the organization confirmed Thursday.

Israel is being generous in its characterization of the situation. Yigal Palmor, of the Israeli Foreign Ministry said this:

Yet again, Gaza terrorists abuse UN facilities to carry out their violent activities. Hamas and other terror groups are determined to put civilians in harm’s way and will respect nothing in their violent frenzy. We expect the UN and the international community to condemn and to act strongly against this brazen violation of international humanitarian law, which endangers children and UN humanitarian activities.

Of course.

But larger questions remain unanswered: how could those missiles have been placed without UN complicity? How could those missiles have been placed without UN knowledge? It was the UN’s facility, after all.

And the UNRWA is the same agency that, during the last Israeli entry into the Gaza in response to then-Hamas terrorist rocket attacks, falsely claimed Israel had murdered Palestinian children in a hospital.