It's one of Australia's worst infrastructure failures, a time bomb counting down to catastrophe for a city and farming community unaware of the threat until one man's alarming discovery.
The fiscal year targets for using concrete blocks instead of burnt bricks were set at 10% for FY20, 20% for FY21, 30% for FY22, 60% for FY23, 80% for FY24, and 100% by FY25 ...