Brussels/Geneva, 02/08/2000 (Agence Europe) - The EU is threatening to suspend its tariff concessions on American maize gluten is the United States maintains its safeguard measures against wheat gluten imports, despite the condemnation of these restrictions by a World Trade Organisation panel (see yesterday's EUROPE, p.5). Unless it appeals against the Geneva ruling, Washington has five days to conform as of the adoption of the expert report by the institutional dispute settlement body,...