The police have begun an investigation of the people behind an internet site listing employers seeking "Jewish Labor." The issue of Jewish labor is a charged one, in light of several instances in which Arab laborers carried out terrorist attacks, and because of the upsurge in foreign workers living in Israel. Attorney-General Elyakim Rubenstein ordered the investigation in light of a complaint filed by the Adallah human rights organization. Adallah says that the publication violates the law for the prevention of racism.