I have looked at age of consent when it comes to women's issues in the field of polygamy. Polygamy is an overlooked area affecting choice parts of Canada, and age of consent, being a provincial matter, is relevant when it hits the immigration enforcement radar. So before tinkering in the consent zone, maybe get a feel of the numbers of persons affected. I suspect you'll see that the numbers are inconsequential. Every individual is important, but in terms of the numbers sufficient to justify government intervention, I have some doubts.
On March 4th, 2014. See this statement in context.