I'll respond by making a couple of comments.
First, in respect of your specific question—and I think the answer is generally the same as the one that's been provided with respect to a similar question regarding part 5—in terms of constitutionality, according to section 4.1 of the Department of Justice Act, the Minister of Justice shall examine every bill “in order to ascertain whether any of the provisions” of the bill “are inconsistent with the purposes and provisions of the Canadian Charter of Rights and Freedoms”. That obligation has been discharged in respect of this bill.