to the policy, the families who violate the law may bring the burden to the whole sociey. Therefore, the social maintenance fee will be used for the operation of the basic government. Some governments have sought to prevent certain ethnic or social groups from reproduction. Such policies were carried out against ethnic minorities in Europe and North America in the 20th century, and more recently in Latin America against the Indigenous population in the 1990s; in Peru, President Alberto Fujimori (in office from 1990 to 2000) has been accused of genocide and crimes against humanity as a result of a sterilization program put in place by his administration targeting indigenous people (mainly the Quechuas and the Aymaras). Investigation and prosecution of crimes against women and girls Human rights organizations have expressed concern about the legal impunity of perpetrators of crimes against women, with such crimes being often ignored by authorities. This is especially the case with murders of women in Latin America. In particular, there is impunity in regard to domestic violence. Women are often, in law or in practice, unable to access legal institutions. UN Women has said that: "Too often, justice institutions, including the police and the courts, deny women justice". Often, women are denied legal recourse because the state institutions themselves are structured and operate in ways incompatible with genuine justice for women who experience violence. Harmful traditional practices "Harmful traditional practices" refer to forms of violence which are committed in certain communities often enough to become cultural practice, and accepted for that reason. Young women are the main victims of such acts, although men can be affected. They occur in an environment where women and girls have unequal rights and opportunities. These practices include, according to the Office of the United Nations High Commissioner for Human Rights: Son preference refers to a cultural preference for sons over daughters, and manifests itself through practices such as sex selective abortion; female infanticide; or abandonment, neglect or abuse of girl-children. Abuses regarding nutrition are taboos in regard to certain foods, which result in poor nutrition of women, and may endanger their health, especially if pregnant. The caste system in India which leads to untouchability (the practice of ostracizing a group by segregating them from the mainstream society) often interacts with gender discrimination, leading to a double discrimination faced by Dalit women. In a 2014 survey, 27% of Indians admitted