“9. Open justice is a fundamental principle. The general rule is that hearings are carried out in, and judgments and orders, are public: seeArticle 6(1) of the Convention ,CPR 39.2 and Scott v Scott[1913] AC 417 . One exception to that general rule is provided for byCPR 23.8 . Dealing with a case “on the papers” is not incompatible with the open justice principle. It is an incursion. The extent to which such an incursion should be allowed must depend on the circumstances of the particular case. The Guidance goes on: “16. Interim non-disclosure orders which contain derogations from the principle of open justice cannot be granted by consent of the parties. Such orders affect theArticle 10 Convention rights of the public at large. Parties cannot waive or give up the rights of the public. The court’s approach is set out in [JIH v News Group Newspapers Ltd[2011] EWCA Civ 42 [2011] 1 WLR 1645 ]at [21].”