Well, lookee here!

‘A SECRET report by scientific and engineering experts warned of significantly greater risks of vast destruction from Brisbane River flooding – and raised grave concerns with the Queensland government and the city’s council a decade ago. 
But the recommendations in the report for radical changes in planning strategy, emergency plans and transparency about the true flood levels for Brisbane were rejected and the report was covered up.
The comprehensive 1999 Brisbane River Flood Study made alarming findings about predicted devastation to tens of thousands of flood-prone properties, which were given the green light for residential development since the 1974 flood. The engineers and hydrologists involved in the study warned that the next major flood in Brisbane would be between 1m and 2m higher than anticipated by the Brisbane town plan.
The study highlighted how the council had permitted the development of thousands of properties whose owners were led to believe they would be out of harm’s way in a flood on the scale of 1974.’

Andrew Bolt