http://www.gmwatch.org/latest-listing/1-news-items/5845
NOTE: There's a report out from Rick Roush of Melbourne University claiming Australian canola (oilseed rape) yields are in decline because farmers there haven't been able to grow GM canola. However, as Kim Chance, Western Australia's Ag Minister, has noted, this yield decline claim conveniently ignores climatic conditions in recent years when Australia has experienced some of the worst droughts in its history.