During the 2023 Israel-Hamas war one of the hostages said after having been freed that he had been held in a house of a UNRWA teacher. UNRWA said that it is aware of the claims and is investigating it.[144] Additionally, teachers and other educational staff of UNRWA have been reported praising Hamas’s terrorism on social media, referring to it as an “unforgettable glorious morning” and a “splendid sight.”[145][146][147] The IDF uncovered assault rifles, ammunition, grenades and missiles with varying capacities of Hamas, hidden in and underneath UNRWA institutions.[148][149][150][151]
https://en.wikipedia.org/wiki/UNRWA