Palestinian president Mahmud Abbas on Wednesday demanded Israel condemn the kidnapping and suspected murder of an east Jerusalem teenager in a suspected revenge attack for the killing of three Israeli youths. "The president of Palestine, Mahmud Abbas, demanded that Israeli Prime Minister Benjamin Netanyahu condemn the kidnapping and murder of Palestinian teenager Mohammed Abu Khder as we condemned the kidnapping of the three Israelis," a presidential statement said. Israel police confirmed finding a body dumped in a forest in west Jerusalem but have **t formally said it is that of a 16-year-old youth reported by his family to have been kidnapped before dawn.