Senator Abetz asked the Minister representing the Prime Minister, upon notice, on 31 October 2011: (1) Can details be provided of the cost of producing letterhead for the Prime Minister. (2) Has letterhead been produced for the Office of the Prime Minister; if so, at what cost and in what circumstances. (3) Has letterhead been produced for the Chief of Staff or any other staff member in the Prime Minister's office; if so: (a) what is the cost of producing this letterhead; (b) how many pieces of this letterhead have been produced and at what cost; and (c) who authorised the production of this letterhead.