“when sentencing for more than one offence, the overriding principle of totality is that the overall sentence should: • reflect all of the offending behaviour with reference to overall harm and culpability, together with the aggravating and mitigating factors relevant to the offences and those personal to the offender; and • be just and proportionate. If a concurrent sentence is imposed, it will often be the case that the notional sentence on any single offence will not adequately reflect the overall offending. Ordinarily some upward adjustment is required and may have the effect of going outside the category range appropriate for a single offence.” • reflect all of the offending behaviour with reference to overall harm and culpability, together with the aggravating and mitigating factors relevant to the offences and those personal to the offender; and • be just and proportionate. If a concurrent sentence is imposed, it will often be the case that the notional sentence on any single offence will not adequately reflect the overall offending. Ordinarily some upward adjustment is required and may have the effect of going outside the category range appropriate for a single offence.”