brazil , australia and thailand argued that the eu , consisting of the world ' s largest import , broke tariff cap rules by exceeding limits on export subsidies put down under negotiations ' s 1994 armistice on farmers .
the three countries argued that ue , one of the greater exporters of the world , infringed the rules of the omc when exceeding the limitations of the tariffs to the export indicated under the convention on farm of the omc in 1994 .