Where a sentencing judge fixes a notional sentence for an offence standing alone and then reduces it because it is to be served cumulatively, the judge is applying the totality principle rather than the Nagy methodology. Considering the criminality of a concurrent offence in assessing overall criminality for the totality principle does not constitute double punishment.
The full text is available to signed-in members, including the 6 later cases that cite this judgment.
2 of the 6 citing cases carry a classified treatment. How each court treated it is available to signed-in members.