275The applicant contends that only Roche's conduct could be regarded as amounting to leadership and that no increase for leadership should have been applied to BASF. The Commission's analysis of the issue of leadership is defective in several respects and does not meet the standards of proof laid down in the case-law, namely that the Commission must not distort the meaning of documents or evidence by omitting material words, by producing partial, inaccurate or insufficient evidence to support its allegations, or incorrectly analysing documents relied upon (Joined Cases T-68/89, T-77/89 and T-78/89SIV and Others v Commission [1992] II-1403, paragraphs 95, 223, 228, 271 et 281).