This is the system's methodology with addicts, the impoverished, and the mentally ill. Catch and release. Canada won't waste money holding these people in prison for petty crime but also won't offer rehabilitation or solutions other than a pamphlet.
I can't say what happens to these kids now but when I got out, it was getting weird. I graduated post-2000. I took a history class and conveniently the unit on Mao and China was reduced in scale and scope until it eventually got squeezed out of the curriculum. Not a coincidence, methinks.
Edit: To be clear, I did take social studies all through school. History was a one year elective thing. Social studies goes on and on about French history and British history here. We talk about British imperialism and colonialism and how bad it was, but not like America, more like finding shame in the history. I started my education in the US which talked so much about the success of our forefathers, New England, the beauty of our land, and how everyone is welcomed (remember this is primary education). Canada is more like look at all the terrible shit we did and how awful we are, how dare we?! Also there's a subversive message that Americans aren't good and sometimes it comes right out with insulting comments from teachers in schools. Canadians are taught the War of 1812 was won by the British even though that makes no fucking sense.