126In the assessment of the evidence adduced by the Commission, any doubt in the mind of the Court must operate to the advantage of the undertaking to which the decision finding an infringement was addressed. The Court cannot therefore conclude that the Commission has established the infringement at issue to the requisite legal standard if it still entertains any doubts on that point, in particular in the context of an action for annulment of a decision imposing a fine (judgments in JFE Engineering and Others v Commission, cited in paragraph 125 above, EU:T:2004:221, paragraph 177; of 27 September 2006, Dresdner Bank and Others v Commission, T‑44/02 OP, T‑54/02 OP, T‑56/02 OP, T‑60/02 OP and T‑61/02 OP, ECR, EU:T:2006:271, paragraph 60; and in E.ON Energie v Commission, cited in paragraph 124 above, EU:T:2010:516, paragraph 51).