It would be possible for the Government to use the Interactive Democracy system to involve everyone in National Reviews. For example the government may want suggestions for the National Curriculum in schools. The review may last 1 to 6 months with suggestions organised around topics by the web master as suggestions come in. There may be Government suggestions too and the public could vote their support.
It would be particularly useful, in this example, to allow children to vote and to analyse the votes by age group.