“This requirement looks forward to the time of a trial, and to what would happen then. “Likely” in this context normally means “more likely than not”, though a lesser prospect of success may suffice where the Court needs a short time to consider evidence/argument, or where the adverse consequences of publication might be extremely serious: Cream Holdings Ltd v Banerjee[2005] 1 AC 253 [16]-[23] (Lord Nicholls); ABC v Telegraph Media Group Ltd[2018] EWCA Civ 2329 [2019] EMLR 5 [16]. ” “This requirement looks forward to the time of a trial, and to what would happen then. “Likely” in this context normally means “more likely than not”, though a lesser prospect of success may suffice where the Court needs a short time to consider evidence/argument, or where the adverse consequences of publication might be extremely serious: Cream Holdings Ltd v Banerjee[2005] 1 AC 253 [16]-[23] (Lord Nicholls); ABC v Telegraph Media Group Ltd[2018] EWCA Civ 2329 [2019] EMLR 5 [16]. ”
“The law of breach of confidence is summarised and considered in the recent judgment of the Court of Appeal in ABC v Telegraph Media Group Ltd[2018] EWCA Civ 2329 [2019] EMLR 5. In summary, however, the matters that have to be proved to establish a claim for an injunction in breach of confidence are: (1) That the information has the necessary quality of confidence; (2) That the information has been imparted to or acquired by the defendant in circumstances importing an obligation of confidence; and (3) That the defendant threatens or intends to misuse the information. Defences or justifications in a breach of confidence claim include loss of confidentiality due to prior disclosure in the public domain, and a compelling public interest in the disclosure of the information in question, which requires the duty of confidence to be overridden.”
“… the test … is not simply whether the information is a matter of public interest but whether, in all the circumstances, it is in the public interest that the duty of confidence should be breached. The court will need to consider whether, having regard to the nature of the information and all the relevant circumstances, it is legitimate for the owner of the information to seek to keep it confidential or whether it is in the public interest that the information should be made public.”