Brussels/Washington, 04/05/2000 (Agence Europe) - Despite the American threat to soon "start trade proceding" against the public aid to the European aircraft manufacturer Airbus, the European Commission remained serene, this Wednesday. "We do not feel that there is a problem," indicated the spokesperson, in response to the hefty and without precedent warning made, on Monday, by Washington, in this long running case, peppered with expressions of deep fears, accusations and counter...