We made submissions in 2014, regarding the first incarnation of this, which was Bill C-452. You will see that some parts of that brief are reproduced in our brief here. The rebuttable presumption is vulnerable under paragraph 11(d) and section 7 of the charter, as a violation of the right to be presumed innocent.
We do not think it will be saved under section 1, because there does not exist enough evidence to show that the section 1 test will be fulfilled. If you are habitually in the company of someone who is exploited, it does not necessarily follow that you are responsible for the exploitation. In fact, you may imperil various people who are in the company of people who are exploited but who are not themselves exploited but who happen to be in the area.
We provided an example in our original brief about a worker who was being paid but whose co-worker is not being paid and is being exploited. That person could be at risk of a human trafficking conviction because of this rebuttable presumption.