Farmers of Via Campesina occupied a GM soybean experimental site of Syngenta,close to the National Park of Iguacu in the State of Parana. The test site is illegal acording to them. Environment Minister Marina Silva, attending the Biosafety Protocol negotiations in Curitiba promised to investigate the case.</p><p><a href="http://www.commondreams.org/news2006/0315-20.htm"> Agro-Biotech Giant Syngenta Plants Illegal Genetically Engineered Crop in Brazilian World Heritage Site</a></p><p><a href="http://news.tmcnet.com/news/2006/03/15/1462513.htm">AP: Biotech protesters camped out at Syngenta research farm in Brazil</a>