Modern countries which incorporate classical "diya" rules into their legal system treat them in different ways. The Pakistan Penal Code modernized the Hanafi doctrine by eliminating distinctions between Muslims and non-Muslims. In Iran, "diya" for non-Muslim victims professing one of the faiths protected under the constitution (Jews, Christians, and Zoroastrians) was made equal to "diya" for Muslims in 2004, though according to a 2006 US State Department report, the penal code still discriminates against other religious minorities and women. According to Human Rights Watch and the US State Department, in Saudi Arabia Jewish or Christian male plaintiffs are entitled to half the amount a Muslim male would receive, while for all other non-Muslim males the proportion is one-sixteenth.