306As regards the alleged exculpatory evidence, the Court notes that, in order to respect the rights of the defence, the file compiled by the Commission must include all the relevant documents obtained during the investigation. In particular, whilst it is, admittedly, permissible to exclude from the administrative procedure evidence which has no relation to the allegations of fact and of law in the statement of objections and which therefore has no relevance to the investigation, it cannot be for the Commission alone to determine the documents of use in the defence of the undertaking concerned (Aalborg Portland and Others v Commission, paragraph 109 above, paragraph 126).