The media we have are primarily if not completely briefings by witnesses and people compiling the report. If we have exceptions to that we can deal with it but I don't think this is the most pressing problem for the report in question. Our goal here isn't to fix the internet or copyright but rather provide the content of the report and its supplementary evidence on Wikimedia so that it is preserved historically and there is no risk of content vanishing due to someone failing to renew hosting or something.