“When exercising its discretion underCPR rule 5.4 C(2) or the inherent jurisdiction, the court had to balance the non-party’s reasons for seeking disclosure against the party’s reasons for wanting to preserve confidentiality. The court would be likely to lean in favour of granting access if the principle of open justice is engaged and the applicant has a legitimate interest in inspecting the documents. If the principle of open justice is not engaged, then the court would be unlikely to grant access unless there were strong grounds for thinking it necessary in the interests of justice to do so.”
“Whether a departure from the principle of open justice was justified in any particular case would depend on the facts of that case. As Lord Toulson JSC observed in Kennedy v Information Comr (Secretary of State for Justice intervening)[2015] AC 455 , para 113, the court has to carry out a balancing exercise which will be fact-specific. Central to the court’s evaluation will be the purpose of the open justice principle, the potential value of the information in question in advancing that purpose and, conversely, any risk of harm which its disclosure may cause to the maintenance of an effective judicial process or to the legitimate interests of others.”
“In evaluating the grounds for opposing access, the court would have to carry out a fact-specific proportionality exercise”