Brussels, 13/06/2007 (Agence Europe) - Confirming the rumours making the rounds of the press on Monday (EUROPE 9443), the European Commission opened a formal investigation, on Wednesday 13 June, into potential aid in the form of artificially low regulated electricity tariffs, financed directly or indirectly by the French state. It is worth noting that this investigation is limited to tariffs offered to large and medium-sized enterprises, and that it will not cover regulated tariffs...