Have a read of this part of the GST law in Australia. If you ever thought the Goverment (all labour/lib etc) in this country are honest then think again.
This is really in the GST law.
http://www.austlii.edu.au/au/legis/cth/consol_act/antsasta1999402/s165.55.html
This is really in the GST law.
http://www.austlii.edu.au/au/legis/cth/consol_act/antsasta1999402/s165.55.html