A major feature of the decision is the Court's close attention to the quality and source of the evidence. Emma Sleep relied on affidavits from its solicitor, Jacqueline Downes. The second affidavit explained that key parts of the first affidavit were based on information from the Principal Legal and Compliance Manager for Emma Sleep Southeast Asia. The Court treated that as a relevant limitation. It noted that the evidence was given on information and belief and that the identified source appeared to have only indirect knowledge of the business side of Emma Sleep.
That did not make the evidence inadmissible for present purposes, but it reduced the weight the Court was prepared to give it. For a business reader, this is important. If you are asking a court to protect commercially sensitive material, the witness matters. A legal or compliance witness may be able to explain process, but may not be the strongest person to explain current market dynamics, competitor behaviour, pricing consequences, campaign strategy or negotiation leverage. The Court wanted more than broad assertions passed through a lawyer.
The Court also looked at how specific the claimed harm was. Repeatedly, the judgment says the asserted harms were expressed in broad and general terms. For example, Emma Sleep said competitors could use the information to target its business, take market share, or extrapolate current strategy from historical material. The Court considered those propositions too general without stronger evidence showing why that would realistically happen and why the effect would be serious enough to meet the statutory test.
Another important point was that the documents had already been relied on in open court. Even if the exact passages were not read aloud during oral argument, the fact that the documents were used in open court strengthened the open justice position. Once material has been deployed in that way, it is harder to persuade the Court that secrecy is necessary.