That information would indeed be quite useful to the committee in drafting its final report.
You said that drugs should be decriminalized, regulated and legalized. However, the debate is becoming polarized. On the one hand, Oregon is backtracking, as is British Columbia. On the other hand, Alberta claims that detoxification is voluntary and that it is the gold standard.
What failed to work in Oregon and what failed to work in British Columbia?
Why do you say it's not a failure? Under what conditions could it have worked?