<p>The Financial Times reports comments by the chief financial officer of RWE, Klaus Sturany, that electricity suppliers were deeply unhappy about the regulator's plans to approve increases in access charges that were, he said, legally questionable in some cases.<br /><br />The newspaper says that Mr Sturany's comments echo similar remarks made by E.ON boss Wulf Bernotat, who has described negotiations between suppliers and the regulator as tense.</p>
