Broadly worded regulation-making powers do not authorise regulations or policies that materially curtail prisoners' rights to their chosen lawyer or to confidential privileged communications with that lawyer, absent clear statutory language or necessary implication.
The full text is available to signed-in members, including the 18 later cases that cite this judgment.
7 of the 18 citing cases carry a classified treatment. How each court treated it is available to signed-in members.