“There may be very good reasons for denying access. The most obvious ones are national security, the protection of the interests of children or mentally disabled adults, the protection of privacy interests more generally, and the protection of trade secrets and commercial confidentiality.”
“The clients there had committed frauds, which their confidential clerk had known as such confidential clerk. The Court refused to restrain him from disclosing them. The acts were fraudulent, and clearly criminal, and there was no public policy, such as the importance of defence by solicitors, to enforce the agreement: the frauds were not committed in pursuit of any aim supposed to be of public advantage. The Court declined to exercise its equitable jurisdiction and left the claimant to his remedy at law.”
“…although the basis of the law’s protection of confidence is that there is a public interest that confidences should be preserved and protected by the law, nevertheless that public interest may be outweighed by some other countervailing public interest which favours disclosure…..It is this limiting principle which may require a court to carry out a balancing operation, weighing the public interest in maintaining confidence against a countervailing public interest favouring disclosure. ….Embraced within this limiting principle is, of course, the so-called defence of iniquity. In origin, this principle was narrowly stated, on the basis that a man cannot be made “the confidant of a crime or a fraud: see Gartside v Outram ………”