That is a very good answer. In fact, this highlights the difference between a sentence, and a measure. Is it not natural for measures to be proportionate to the person on whom the judge wishes to impose them? A sentence takes into account the seriousness of the offence and the degree of responsibility of the young person. We'd like to take a principle that applies to a sentence and apply it to a measure. As a rule, a measure is based much more on subjective factors such as the prospects for rehabilitation, rehabilitation methods, family environment, level of education and so forth.
On May 25th, 2010. See this statement in context.