A Form 1 offence may be taken into account for seven identified purposes (including personal deterrence, retribution, context, moral culpability, and demonstrating non-aberrant conduct) but may not be used to inflate the objective seriousness of the principal offence, and an offence on a Form 1 document can only be taken into account when dealing with the one principal offence to which it attaches.
The full text is available to signed-in members, including the 15 later cases that cite this judgment.
8 of the 15 citing cases carry a classified treatment. How each court treated it is available to signed-in members.