The next session is chaired by Deputy Vice-Chancellor Arun Sharma from QUT. He notes the need to find pathways between commercial and free content - neither can exist simply by itself and both are needed in a fully functional environment. It is therefore important to support the entire continuum of approaches. Further, he also points out that applying creative content or other new licence schemes to new content is one project - but it is also necessary to consider the large amount of existing content and work out whether there are ways to apply such licences retroactively and thereby return older material to circulation.