Then remember the last guy we hanged in the 50’s turned out to be innocent.
The last person to be hanged in Australia was Ronald Joseph Ryan in 1967 and he was guilty of killing a prison guard.
The problem is that our legal system today is far too lenient.
where were you bleeding hearts that plee for clemency when the likes of Amrosi was sentenced to death. You might well say that his crime is not the same, but these drug mules are aiding in murder no differently to someone with a gun or car/backpack full of explosives.