28. Encourages the World Health Organization, the United Nations Children’s Fund and other relevant United Nations agencies, funds and programmes, in accordance with their mandates, to carry out research and evidence -gathering on the prevalence and root causes of suicide among indigenous youth and children and good practices on its prevention and to consider developing, as appropriate, strategies or policies, consistent with national priorities, in cooperation with Member States, to tackle it, including through consultation with indigenous peoples, in particular indigenous youth organizations;