Acts or threats of violence, whether occurring within the home or in the community, or perpetrated or condoned by the State, instil fear and insecurity in women's lives and are obstacles to the achievement of equality and for development and peace. The fear of violence, including harassment, is a permanent constraint on the mobility of women and limits their access to resources and basic activities. High social, health and economic costs to the individual and society are associated with violence against women. Violence against women is one of the crucial social mechanisms by which women are forced into a subordinate position compared with men. In many cases, violence against women and girls occurs in the family or within the home, where violence is often tolerated. The neglect, physical and sexual abuse, and rape of girl children and women by family members and other members of the household, as well as incidences of spousal and non-spousal abuse, often go unreported and are thus difficult to detect. Even when such violence is reported, there is often a failure to protect victims or punish perpetrators.