“By laying down a general rule that the respondent will be awarded his costs, therefore, I think the Rules implicitly recognise that it will not usually be unreasonable for him to require the applicant to satisfy the court that he ought to be granted the relief which he seeks. The reason for that (if it be necessary to find one) lies, I think, in a recognition that a private person who is not a party to existing litigation which brings with it an obligation of disclosure is entitled to maintain the privacy of his papers unless sufficient grounds can be shown for overriding it and that it is for the person seeking to invade that privacy to justify doing so.”
“Not at any time to be use the confidential documents or the information contained therein or any part of them other for the purposes of the actions.”