Where a lawyer breached professional obligations of confidence and loyalty by acting as a police informer, the public interest in disclosure will usually outweigh the chilling effect on future informers, particularly where the informer is deceased and there are no safety concerns.
The full text is available to signed-in members, including the 29 later cases that cite this judgment.
13 of the 29 citing cases carry a classified treatment. How each court treated it is available to signed-in members.