Toluene was detected at one bore within the plant at very low...

Toluene was detected at one bore within the plant at very low levels of 2 parts per billion, which is well within the Australian Drinking Water Guidelines of 800 parts per billion.

So they shut down the plant for having bore water that's 400 times safer than drinking water.

http://www.thechronicle.com.au/story/2010/07/26/department-clears-kingaroy-water/

Better put security guards on the bore holes, who knows what the greens and farm lobby will get up to next.