Huge oil slick off NW Australian coast

According to the web page found at http://news.ninemsn.com.au/national/853083/too-early-to-determine-wa-spill-impact, a gas rig spill has left a huge oil slick off the north-west Australian coast. A video can be viewed at http://news.ninemsn.com.au/video.aspx?videoid=b1c933f7-b7fa-4e0f-9c44-d27efba1a09c.