A/HRC/39/L.22 inquiry into the involvement of the United Nations in Myanmar since 2011 with a view to establishing whether everything possible to prevent or mitigate the unfolding crises was done, identifying lessons learned and good practices, making recommendations as appropriate, including on accountability, and enabling more effective work in future; 33. Appeals to all States, international agencies and other donors to step up support for victims, including support for refugees, displaced persons and host communities, possibly through the establishment of a trust fund to address their needs, including the needs of those who have been victims of sexual violence, as well as child victims and witnesses. 7