The special United Nations committee that is investigating last May’s war between Israel and Hamas met in Jordan on Thursday with a delegation of Israeli Arabs who presented allegations of systematic discrimination by Israel. The UN committee, which was convened by the UN Human Rights Council, is also examining the unrest within Israel itself during the war, which was particularly prevalent in Israeli cities with a mixed Arab and Jewish population. The meeting took place in Amman because Israel, which accuses the human rights council of bias, has refused to cooperate with the probe or to permit the members of...