Brussels, 25/10/2001 (Agence Europe) - According to the Financial Times, as we mentioned, the European anti-trust authorities are preparing to block the merger between the specialists in the packaging of liquid food, Tetra Laval and Sidel, unless the two propose much more substantial undertakings than those set out so far. Tetra Laval has so far undertaken to sell all its plastic bottle blowing activities, as well as its four plants, but these concessions should be "considerably broadened",...