“The purpose [of the open justice principle] is not simply to deter impropriety or sloppiness by the judge hearing the case. It is wider. It is to enable the public to understand and scrutinise the justice system of which the courts are the administrators.”
“The reasons why immunity is traditionally (and for this purpose I accept the tradition) conferred upon witnesses in respect of evidence given in court, are in order that they may give their evidence fearlessly and to avoid a multiplicity of actions in which the value or truth of their evidence would be tried over again. Moreover, the trial process contains in itself, in the subjection to cross-examination and confrontation with other evidence, some safeguard against careless, malicious or untruthful evidence.”