Maybe with a change of administration, the current mob did not have the skill level to install free insulation in peoples houses. Uncle John (term of endearment

) gave us GST to simplify the tax system, why did'nt Jooliar, up the GST rate to keep things simple ?
Nah ! , too kn hard , we needed yet another tax !, brace yerselves boys, cos in the highly unlikely (but not impossible) event that this mob get in after the next election, we may yet get slugged with another tax so we can lead the way in cleaning up the mess that's floating around in our oceans. J