Brussels, 14/05/2004 (Agence Europe) - the European Commission has opened an investigation into a possible cartel agreement in the gas insulated switchgear sector. Competition services confirmed that they had begun simultaneous investigations on 11-12 May in the offices of the main manufacturers of this kind of equipment. Gas insulated switchgear GIS is equipment used by electricity stations to control the flow of energy in the electricity grids. The Commission suspects illegal practices...