A/RES/59/166 14. Encourages Governments, in cooperation with intergovernmental and non-governmental organizations, to undertake campaigns aimed at clarifying opportunities, limitations and rights in the event of migration so as to enable women to make informed decisions and to prevent them from becoming victims of trafficking; 15. Also encourages Governments to intensify collaboration with non-governmental organizations to develop and implement programmes for effective counselling, training and reintegration into society of victims of trafficking and programmes that provide shelter and helplines to victims or potential victims; 16. Calls upon Governments to take steps to ensure that the treatment of victims of trafficking, as well as all measures taken against trafficking in persons, in particular those that affect the victims of such trafficking, pay particular attention to the needs of women and girls and are applied with full respect for the human rights of those victims and are consistent with internationally recognized principles of non-discrimination, including the prohibition of racial discrimination and the availability of appropriate legal redress, which may include measures that offer victims the possibility of obtaining compensation for damage suffered; 17. Invites Governments to take steps to ensure that criminal justice procedures and witness protection programmes are sensitive to the particular situation of trafficked women and girls and that they are enabled to make complaints to the police or other authorities, as appropriate, and to be available when required by the criminal justice system, and to ensure that during this time they have access to protection and social, medical, financial and legal assistance, as appropriate; 18. Also invites Governments to consider preventing, within the legal framework and in accordance with national policies, victims of trafficking in persons, in particular women and girls, from being prosecuted for their illegal entry or residence, bearing in mind that they are victims of exploitation; 19. Further invites Governments to encourage Internet service providers to adopt or strengthen self-regulatory measures to promote the responsible use of the Internet with a view to eliminating trafficking in women and children, in particular girls; 20. Invites the business sector, in particular the tourism and telecommunications industries, including mass media organizations, to cooperate with Governments in eliminating trafficking in women and children, in particular girls, including through the dissemination by the media of information regarding the rights of trafficked persons and services available to victims of trafficking; 21. Stresses the need for systematic data collection and comprehensive studies at both the national and the international levels and the development of common methodologies and internationally defined indicators to make it possible to develop relevant and comparable figures, and encourages Governments to enhance information-sharing and data-collection capacity as a way of promoting cooperation to combat the trafficking problem; 22. Urges Governments to strengthen national programmes to combat trafficking in persons, especially women and girls, through increased bilateral, regional and international cooperation, taking into account innovative approaches and best practices, and invites Governments, United Nations bodies and organizations, intergovernmental and non-governmental organizations and the private sector to undertake collaborative and joint research and studies on trafficking in women and girls that can serve as a basis for policy formulation or change; 5