http://society.guardian.co.uk/societyguardian/story/0,7843,1052626,00. html Eco Sounding (clipped) John Vidal Wednesday October 1, 2003 The Guardian Farm harm More on the decision by Brazil to allow GM crops to be grown. It seems only farmers who already grow GM seeds illegally will be allowed to plant them, which effectively means only farmers in Brazil's southernmost state of Rio Grande do Sul. They will have to sign a document that makes them financially responsible for any potential damage to health or the environment - something the British government has been wrestling over and says is impossible.