An idea I rang and suggested to "Stay Safe" committee chairman Paul Gibson MP on 2/2/06 about wheel-clamping cars at owner's house (See "P Plate driver crisis" category) has finally happened.
I also rang the Australian Pedestrian Council's Mr Scruby about this idea.

http://www.illawarramercury.com.au/news/local/news/general/clampdown-keeps-street-racers-off-the-road/1542501.aspx
Confiscating a car and taking it to a compound or warehouse as they were doing, is not only expensive, but the car wheel-clamped at the drivers home is a continual reminder to the owner of the consequences of wrong doing.