In return for the evacuation of parts of Ulpana, the government announced authorization of 851 new homes in West Bank settlements.Sunday night's price-tag attack is the second since the government decided to comply with the High Court ruling and evacuate the Ulpana outpost. On Friday, vandals attacked the Jewish-Arab coexistence village of Neveh Shalom near Latrun, slashing the tires of 14 cars and spray-painting anti-Arab messages on the elementary school, public buildings and three cars. In a separate incident of vandalism Sunday night, graffiti saying, "Hitler, thank you for the Holocaust" was sprayed at to the entrance to the Yad Vashem Holocaust memorial museum in Jerusalem.The police opened an investigation into the incident.Melanie Lidman contributed to this article