AS usual the UN are led by liars like the leader of the UN Atomic commission who after 4 years admitted IRAN lied with Israels existence at stake.He knew but as an Arab supported Iran. The buildings demolished were all illegally built by law. Mayor Barakat of Jerusalem , while halting Jewish building and soon to demolish Jewish Legal buildings just announced to legalize (to be demolished by the Courts) retroactively hundreds of illegally built Arab homes. But he is enforcing the freeze on Jewish legal building with PM netanyahu "personally taking charge".
from the article: UN: Much of West Bank closed to Palestinian building