Support Platforms would not be fixed bodies or undertake operational activities. They would draw on pre-announced expressions of interest (including at the Global Refugee Forum) and standby arrangements. They would complement and interact with existing coordination mechanisms for humanitarian and development cooperation. In consultation with participating States, UNHCR would ensure regular reporting on the work of the Support Platforms to its Executive Committee, the United Nations General Assembly and the Global Refugee Forums, including to facilitate exchange of information, practices and experiences between different platforms.