GI Chimera The EU-Mercosur trade agreement has hit another stumbling block after the European Parliament asked the EU’s high court to first assess the text for its legality. Once that exercise is complete, Europe’s politicians promise plenty more hurdles to stymie agricultural imports from some of the lowest-cost producers in the world.  France says it will ban imported foods containing residues of pesticides banned in Europe. Since pest pressures differ significantly between Mercosur countries and Europe, this could prove an effective non-tariff trade barrier. Brussels claims food exports to South America will grow by 50 percent, touting the agreement’s protections for Europe’s geographic indicators.  But...