renovation, city beautification programmes, the clearing of land for agricultural purposes, unbridled speculation in land, or the holding of major sporting events like the Olympic Games. 8. In essence, the obligations of States parties to the Covenant in relation to forced evictions are based on article 11.1, read in conjunction with other relevant provisions. In particular, article 2.1 obliges States to use "all appropriate means" to promote the right to adequate housing. However, in view of the nature of the practice of forced evictions, the reference in article 2.1 to progressive achievement based on the availability of resources will rarely be relevant. The State itself must refrain from forced evictions and ensure that the law is enforced against its agents or third parties who carry out forced evictions (as defined in paragraph 3 above). Moreover, this approach is reinforced by article 17.1 of the International Covenant on Civil and Political Rights which complements the right not to be forcefully evicted without adequate protection. That provision recognizes, inter alia, the right to be protected against "arbitrary or unlawful interference" with one's home. It is to be noted that the State's obligation to ensure respect for that right is not qualified by considerations relating to its available resources. 9. Article 2.1 of the Covenant requires States parties to use "all appropriate means", including the adoption of legislative measures, to promote all the rights protected under the Covenant. Although the Committee has indicated in its General Comment No. 3 (1990) that such measures may not be indispensable in relation to all rights, it is clear that legislation against forced evictions is an essential basis upon which to build a system of effective protection. Such legislation should include measures which (a) provide the greatest possible security of tenure to occupiers of houses and land, (b) conform to the Covenant and (c) are designed to control strictly the circumstances under which evictions may be carried out. The legislation must also apply to all agents acting under the authority of the State or who are accountable to it. Moreover, in view of the increasing trend in some States towards the Government greatly reducing its responsibilities in the housing sector, States parties must ensure that legislative and other measures are adequate to prevent and, if appropriate, punish forced evictions carried out, without appropriate safeguards, by private persons or bodies. States parties should therefore review relevant legislation and policies to ensure that they are compatible with the obligations arising from the right to adequate housing and repeal or amend any legislation or policies that are inconsistent with the requirements of the Covenant. 10. Women, children, youth, older persons, indigenous people, ethnic and other minorities, and other vulnerable individuals and groups all suffer disproportionately from the practice of forced eviction. Women in all groups are especially vulnerable given the extent of statutory and other forms of discrimination which often apply in relation to property rights (including home ownership) or rights of access to property or accommodation, and their particular vulnerability to acts of violence and sexual abuse when they are rendered homeless. The non-discrimination provisions of articles 2.2 and 3 of the Covenant impose an additional obligation upon Governments to ensure that, where evictions do occur, appropriate measures are taken to ensure that no form of discrimination is involved.