While the Land Down Under is famous for its Great Barrier Reef, another, lesser, freshwater reef is being dismantled by the po-po in Bankstown. Ne'er-do-wells have been dumping car carcasses into the Georges River via a launch ramp, and the estimated 60 cars in that area of the waterway could pose a navigational hazard to watercraft. Police divers have attached bouys to the underwater carcasses and are planning to use all manner of trickery to extricate the vehicles from Davey Jones' sock drawer.

Thieves' reef formed by cars that have come to grief [Sydney Morning Herald]

Related:
Hoon Hell! [Internal]