The police can set up a road-block and demand that drivers provide a breath test and proof of their license at any time
Driving is a privilege, not a right. Abuse this privilege and it will be taken away from you.
If you dont like RBT's you have the choice not to drive. A lot of Australians like RBT's because it cuts down on drunk drivers. Whilst we're on that subject, you have no right to drink and drive.
The taxman can deliver an assessment that says you owe $xxxxx in taxes and you are presumed to be guilty unless you can prove you don't owe that much in tax.
That assessment is court admissible evidence that you do owe $xxxx in taxes. You have been demonstrated to be in arrears. The tax tables are published before the FY starts and the government it not permitted to change the tax tables once the FY begins. So you have no excuse for not knowing how much you owe.
Of course as part of our legal system you get the opportunity to demonstrate those figures are wrong. This means you get the presumption of innocence as you get to challenge the assessment. The fact is most people choose not to because the assessment is accurate.
You have no idea what presumption of innocence means.
As Midnight Oil so wisely said
What does Peter Garrett do?
You strike me as one of those Freemen On The Land nutters. For the Americans playing along at home FOTL's are the equivalent of Tea Partiers, Libertarians and Rednecks all rolled into one completely retarded package.