Whether he and/or the National Treasury submitted a policy review document and/or any other government policy document to structures outside of the Government, either to private and/or external structures or structures of any political affiliation during the past five years; if not, what is the position in this regard; if so, (a) will he furnish Mr C H H Hunsinger with copies of all such documents and (b) what are the reasons that the Government documents were provided to each structure?