Bite marks on the mauled shark suggest it was at least six metres long
TheScotsman.com: "Picture: Great White shark mauled by Greater 20 ft White shark" -Published Date: 28 October 2009
Same story on FoxNews:
FoxNews.com: "Is a 20-Foot Giant Shark Lurking Near Australia?" Tuesday, October 27, 2009 (via SkyNews)