Chair, we would also like to say to the hon Minister that the vision document is something that, I think, is a real opportunity for our country to be united. I think the objectives that have been set in it and some of its proposals do, broadly speaking, present an opportunity, and many people have spoken about the fact that they do. However, in relation to the nationalisation question, one of the alternatives that have been spoken about by policy makers is the possibility of something like a sovereign fund or a way in which government can participate in investing in the economy and allow for the benefit to flow not necessarily to individuals in society, but collectively. During the research, did you in any way consider that as a possible policy measure?